Polystyrene (PS resin)
PS (Polystyrene) Resin
At Suke Plastics, we mainly supply:
Supply Various Grades of PS Pellets
| Type | Grade No. | Manufacturer | Brand | Grade/Features | Use/Applications |
|---|---|---|---|---|---|
| HIPS | PH-55Y | Chimei | POLYREX | Injection blowing grade | for food containers, beverage containers, toy casings, piano keyboards and parts |
| HIPS | PH-88 | Chimei | POLYREX | Extrusion grade. Heat-resistant, high impact strength | Daily necessities, toys, electronic products shell |
| HIPS | PH-888G | Chimei | POLYREX | Extrusion grade. Heat and impact resistant, high gloss | Indoor panel of air-conditioning units, ceiling-mounted extractor fans, monitor screen housing |
| HIPS | PH-88S | Chimei | POLYREX | Extrusion grade. Extrusion molding | for disposable cups, washing machine inner casings, food packaging materials, spools, profile extrusion parts |
| GPPS | PG-33 | Chi Mei (Zhenjiang) | Polyrex | General Grade. For General Injection Molding Applications | Lampshades, transparent food containers, general daily necessities, etc. |
| GPPS | PG-383 | Chi Mei (Zhenjiang) | Polyrex | General Grade. High Strength; Suitable for Both General Injection Molding and Extrusion Applications | Disposable tableware (spoons, knives, and forks), food containers, toys, stationery, etc. |
| GPPS | PG-383M | Chi Mei (Zhenjiang) | Polyrex | General Grade. High Strength; For General Injection Molding Applications | Food containers, bento boxes, packaging containers, refrigerator drawers, etc. |
| HIPS | PH-88SF | Chi Mei (Zhenjiang) | Polyrex | Extrusion Grade. High Impact Strength; Suitable for Extrusion Molding | Refrigerator panels, small household appliances, etc. |
| HIPS | PH-88HT | Chi Mei (Zhenjiang) | Polyrex | High Impact Resistance Grade | Daily necessities, toys, electronic product housings, etc. |
| HIPS | PH-888H | Chi Mei (Zhenjiang) | Polyrex | High Impact Resistance Grade | Daily necessities, toys, electronic product housings, etc. |
| Type | Grade No. | Manufacturer | Brand | Grade/Features | Use/Applications |
|---|---|---|---|---|---|
| GPPS | GP5250 | FORMOSA (FCFC) | TAIRIREX | Injection molding grade | Food containers, Stationery, Toys, Clothing hangers, Lamp decoration, CD, Cosmetic cases |
| GPPS | GP5000 | FORMOSA (FCFC) | TAIRIREX | High flow Injection molding grade | TRP blending, Thin sheet injection |
| GPPS | GP525N | FORMOSA (FCFC) | TAIRIREX | Injection molding grade | Food containers, Stationery, Toys, Clothing hangers, Lamp decoration, CD, Cosmetic cases |
| GPPS | GP5350 | FORMOSA (FCFC) | TAIRIREX | High heat resistance grade | Kitchen ware, Lamp covers, Decorated sheets, Toys |
| GPPS | GP535A | FORMOSA (FCFC) | TAIRIREX | High heat resistance grade | Kitchen ware, Lamp covers, Decorated sheets, Toys |
| GPPS | GP5500 | FORMOSA (FCFC) | TAIRIREX | High molecular weight grade | PSP sheets, OPS, Medicine containers |
| GPPS | GP550N | FORMOSA (FCFC) | TAIRIREX | High molecular weight grade | PSP sheets, XPS sheets, OPS,Medicine containers |
| GPPS | GP535N | FORMOSA (FCFC) | TAIRIREX | Heat resistance grade | Kitchen wave, Lamp covers, Decorated sheets, Toys |
| HIPS | HP8250 | FORMOSA (FCFC) | TAIRIREX | High impact grade. Normal flow | Housing for electrical appliances, Baby car parts,Housings of LCD Monitor,Exercise appliances |
| Type | Grade No. | Manufacturer | Brand | Grade/Features | Use/Application |
|---|---|---|---|---|---|
| PP (Homopolymer PP) | 1005 | FORMOSA (FPC) | YUNGSOX | Excellent melt strength, Deep drawing | Thermoforming sheet, PPH pipe, Blow molding |
| PP (Homopolymer PP) | 1005N | FORMOSA (FPC) | YUNGSOX | Excellent melt strength, Deep drawing, Good transparency | Thermoforming sheet, Blow molding |
| PP (Homopolymer PP) | 1009 | FORMOSA (FPC) | YUNGSOX | Excellent tensile strength | Thermoforming sheet, Blow molding, Strapping |
| PP (Homopolymer PP) | 1020 | FORMOSA (FPC) | YUNGSOX | Excellent tensile strength | Pressure forming sheet, Portfolio, Bottles, Strapping |
| PP (Homopolymer PP) | 1020L | FORMOSA (FPC) | YUNGSOX | Excellent tensile strength | Pressure forming sheet, Portfolio, Bottles, Strapping |
| PP (Homopolymer PP) | 1020T | FORMOSA (FPC) | YUNGSOX | Excellent transparency, High stiffness, high heat resistance | Transparency pressure forming sheet, Portfolio |
| PP (Homopolymer PP) | 1024 | FORMOSA (FPC) | YUNGSOX | Good transparency, High stiffness, High heat resistance | Transparent pressure forming sheet, Portfolio, Bottles |
| PP (Homopolymer PP) | 1024T | FORMOSA (FPC) | YUNGSOX | Good transparency, High stiffness, High heat resistance | Transparent pressure forming sheet, Portfolio |
| PP (Homopolymer PP) | 1025 | FORMOSA (FPC) | YUNGSOX | Good transparency, High stiffness, High heat resistance | Transparency pressure forming sheet, Portfolio, Bottles |
| PP (Homopolymer PP) | 1030T | FORMOSA (FPC) | YUNGSOX | Excellent transparency, High stiffness, High heat resistance | Transparency pressure forming sheet, Portfolio |
| PP (Homopolymer PP) | 1040 | FORMOSA (FPC) | YUNGSOX | Good heat resistance, Good stiffness | General purpose, Toys, Electrical appliances, Housewares |
| PP (Homopolymer PP) | 1040F | FORMOSA (FPC) | YUNGSOX | Excellent tensile strength | Yarn, Woven bags, Carpet backing Monofilament: Brush, Rope |
| PP (Homopolymer PP) | 1040U | FORMOSA (FPC) | YUNGSOX | High weather resistance, Excellent tensile strength | Yarn, Woven bags, Carpet backing Monofilament: Brush, Rope |
| PP (Homopolymer PP) | 1080 | FORMOSA (FPC) | YUNGSOX | Good heat resistance, Good stiffness | General purposes, Toys, Electrical appliances, Housewares |
| PP (Homopolymer PP) | 1100 | FORMOSA (FPC) | YUNGSOX | Good heat resistance, Good stiffness | Optical purpose, Electrical appliances |
| PP (Homopolymer PP) | 1120 | FORMOSA (FPC) | YUNGSOX | High stiffness, Excellent heat resistance | General purposes, Toys, Electrical appliances, Housewares |
| PP (Homopolymer PP) | 1124 | FORMOSA (FPC) | YUNGSOX | High heat resistance, High stiffness, Excellent resistance to abrasion, Good luster | Electrical appliances, Microwave food containers, Housewares |
| PP (Homopolymer PP) | 1124H | FORMOSA (FPC) | YUNGSOX | Long term heat resistance, High heat resistance, High stiffness, Excellent resistance to abrasion, Good luster. | Electrical appliances, Microwave food containers, Housewares |
| PP (Homopolymer PP) | 1202F | FORMOSA (FPC) | YUNGSOX | Anti gas-fading, Good stretchability, Excellent tensile strength | Geotextile, Textile, Carpet facing, Industrial textile |
| PP (Homopolymer PP) | 1250D | FORMOSA (FPC) | YUNGSOX | High fluidity, Good luster, Low warpage | Thin walled products, Storage boxes, Housewares |
| PP (Homopolymer PP) | 1350D | FORMOSA (FPC) | YUNGSOX | High fluidity, Good luster, Low warpage | Thin walled products, Storage boxes, Housewares |
| PP (Homopolymer PP) | 1352F | FORMOSA (FPC) | YUNGSOX | Anti gas-fading, Good stretchability, Good softness | Non-woven fabric, Filter cloth, Industrial textile |
| PP (Homopolymer PP) | 1450D | FORMOSA (FPC) | YUNGSOX | Superhigh fluidity, Good luster, Low warpage | Thin walled products, Storage boxes, Housewares |
| PP (Homopolymer PP) | 1600A | FORMOSA (FPC) | YUNGSOX | Superhigh fluidity, Fast cycling, Good luster | High speed thin walled injection molding products, Storage boxes, Housewares |
| PP (Homopolymer PP) | 1600D | FORMOSA (FPC) | YUNGSOX | Superhigh fluidity, Fast cycling, Good luster, Low warpage | High speed thin walled injection molding products, Storage boxes, Housewares |
| PP (Homopolymer PP) | 1600N | FORMOSA (FPC) | YUNGSOX | Superhigh fluidity, Good luster, Low warpage | Thin walled products, Storage boxes |
| PP (Homopolymer PP) | 1700D | FORMOSA (FPC) | YUNGSOX | Superhigh fluidity, Fast cycling, Good luster, Low warpage | High speed thin walled injection molding products, Storage boxes, Housewares |
| PP (Homopolymer PP) | 1900D | FORMOSA (FPC) | YUNGSOX | Superhigh fluidity, Fast cycling, Good luster, Low warpage | High speed thin walled injection molding products, Filtration media |
| PP (Homopolymer PP) | 1924F | FORMOSA (FPC) | YUNGSOX | Superhigh fluidity, Fast cycling, Excellent Spinnability, Excellent Drawability, Low denie | High speed thin walled injection molding products, Meltblown filter, Non-woven fabric, Hygiene, Filtration media |
| PP (Homopolymer PP) | 1990 | FORMOSA (FPC) | YUNGSOX | Superhigh fluidity, Excellent Spinnability, Excellent Drawability, Low denier, Good softness, Pellet type | Meltblown filter, Non-woven fabric, Hygiene, Diaper, Filtration media |
| PP (Homopolymer PP) | 2020 | FORMOSA (FPC) | YUNGSOX | Excellent processing for high speed, Excellent transparent, Good luster | BOPP film, High quality food, garment & garnish packaging, Tape |
| PP (Homopolymer PP) | 2020S | FORMOSA (FPC) | YUNGSOX | Excellent processing for high speed, Excellent transparent, Good luster | BOPP film, High quality food, garment & garnish packaging, Tape |
| PP (Homopolymer PP) | 2080 | FORMOSA (FPC) | YUNGSOX | Good antiblocking, Good slippery, Good transparency | IPP film, General food and garment packaging |
| PP (Homopolymer PP) | 2100 | FORMOSA (FPC) | YUNGSOX | Good transparent, Excellent laminates | CPP film, Food packing cast film |
| PP (Homopolymer PP) | 2100M | FORMOSA (FPC) | YUNGSOX | Good metallic properties, Excellent transparent, Excellent laminates | CPP film, Aluminum metallized cast film |
| PP (Homopolymer PP) | 2100T | FORMOSA (FPC) | YUNGSOX | High transparency, Good luster, Excellent laminates | Transparency portfolio, Transparency CPP film, Transparency container |
| PP (Homopolymer PP) | 6020P | FORMOSA (FPC) | YUNGSOX | Excellent tensile strength, Excellent puncture strength, Good porosity | Separator, Microporous membrane |
| PP (Homopolymer PP) | HS9020 | FORMOSA (FPC) | YUNGSOX | Raising melt strength, High flexural modulus, High crystallization point | Foam extrusion, Thermoforming |
| PP (Impact Copolymer PP) | 3003 | FORMOSA (FPC) | YUNGSOX | High impact strength, Excellent resistance to low temperature brittleness, Excellent melt strength | PPB Pipe |
| PP (Impact Copolymer PP) | 3004 | FORMOSA (FPC) | YUNGSOX | High impact strength, Good resistance to stress whitening, Excellent resistance to low temperature brittleness, Excellent melt strength | Sports appliance, Base of luggage, Thermoforming sheet, Blow molding |
| PP (Impact Copolymer PP) | 3005 | FORMOSA (FPC) | YUNGSOX | High impact strength, Excellent resistance to low temperature brittleness, Excellent melt strength | Thermoforming sheet, Blow molding |
| PP (Impact Copolymer PP) | 3010 | FORMOSA (FPC) | YUNGSOX | High impact strength, Excellent resistance to low temperature brittleness, Good stiffness | Corrugated sheet, Blow molding |
| PP (Impact Copolymer PP) | 3015 | FORMOSA (FPC) | YUNGSOX | Feature: High impact strength, Excellent resistance to low temperature brittleness, Good stiffness | Use: Pail, Sports appliance, Base of luggage, Heavy duty container |
| PP (Impact Copolymer PP) | 3015S | FORMOSA (FPC) | YUNGSOX | High impact strength, Excellent resistance to low temperature brittleness, Excellent heat-sealing strength, Low fish eye level, Excellent process stability | Retort film, CPP film, ALF, Aluminum laminate film |
| PP (Impact Copolymer PP) | 3040 | FORMOSA (FPC) | YUNGSOX | Medium impact strength | Automotive parts, Electric appliance parts, Toys, Battery case, Furniture |
| PP (Impact Copolymer PP) | 3040C | FORMOSA (FPC) | YUNGSOX | High impact strength, Excellent resistance to low temperature brittleness, Good stiffness | Pail, Sports appliance, Base of luggage, Heavy duty container |
| PP (Impact Copolymer PP) | 3064H | FORMOSA (FPC) | YUNGSOX | High stiffness, High heat resistance, High impact strength | Automotive parts, Electric appliance parts, Toys, Battery case, Furniture |
| PP (Impact Copolymer PP) | 3080 | FORMOSA (FPC) | YUNGSOX | Medium impact strength | Automotive parts, Electric appliance parts, Battery case, Furniture |
| PP (Impact Copolymer PP) | 3080P | FORMOSA (FPC) | YUNGSOX | Medium impact strength, Excellent heat-sealing strength, Low fish eye level, Excellent process stability | Protective film, CPP film |
| PP (Impact Copolymer PP) | 3084 | FORMOSA (FPC) | YUNGSOX | Medium impact strength | Bottle cap, Electric appliance parts |
| PP (Impact Copolymer PP) | 3084H | FORMOSA (FPC) | YUNGSOX | Feature: High stiffness, High heat resistance, Medium impact strength | Automotive parts, Electric appliance parts, Battery case, Furniture |
| PP (Impact Copolymer PP) | 3090 | FORMOSA (FPC) | YUNGSOX | Medium impact strength | Automotive parts, Electric appliance parts, Battery case, Furniture |
| PP (Impact Copolymer PP) | 3155 | FORMOSA (FPC) | YUNGSOX | Feature: High gloss, Good resistance to stress whitening | Automotive parts, Electric appliance parts, Furniture, Luggage |
| PP (Impact Copolymer PP) | 3200W | FORMOSA (FPC) | YUNGSOX | High gloss, High fluidity, High impact strength | Luggage, Automotive parts, Furniture |
| PP (Impact Copolymer PP) | 3204 | FORMOSA (FPC) | YUNGSOX | High fluidity, Medium impact strength | Larger automotive parts, Electric appliance parts, Washing machine parts, Tool boxes, Storage boxes, Thin wall products |
| PP (Impact Copolymer PP) | 3300N | FORMOSA (FPC) | YUNGSOX | High fluidity, Medium impact strength, Uniform Shrinkage | Larger automotive parts, Electric appliance parts, Washing machine parts, Tool boxes, Storage boxes, Thin wall products |
| PP (Impact Copolymer PP) | 3354 | FORMOSA (FPC) | YUNGSOX | High fluidity, Medium impact strength | Larger automotive parts, Electric appliance parts, Washing machine parts, Tool boxes, Storage boxes, Thin wall products |
| PP (Impact Copolymer PP) | 3504 | FORMOSA (FPC) | YUNGSOX | Superhigh fluidity, High stiffness, High heat resistance | Larger automotive parts, Electric appliance parts, Washing machine parts, Storage boxes, Thin wall products |
| PP (Impact Copolymer PP) | 3600N | FORMOSA (FPC) | YUNGSOX | Superhigh fluidity, High stiffness, High heat resistance, uniform Shrinkage | Larger automotive parts, Electric appliance parts, Washing machine parts, Storage boxes, Thin wall products |
| PP (Impact Copolymer PP) | 4084 | FORMOSA (FPC) | YUNGSOX | High impact strength, Excellent resistance to low temperature brittleness | Bumpers, Automotive parts, Heavy duty container, Pallet |
| PP (Impact Copolymer PP) | 4204 | FORMOSA (FPC) | YUNGSOX | High fluidity, High impact strength, Excellent resistance to low temperature brittleness | Bumpers, Automotive parts, Heavy duty container, Pallet |
| PP (Impact Copolymer PP) | 4304 | FORMOSA (FPC) | YUNGSOX | High fluidity, High impact strength, Excellent resistance to low temperature brittleness | Bumpers, Automotive parts, Heavy duty container, Pallet |
| PP (Impact Copolymer PP) | 4604 | FORMOSA (FPC) | YUNGSOX | High fluidity, High impact strength, Excellent resistance to low temperature brittleness | Bumpers, Automotive parts, Heavy duty container, Pallet |
| PP (Random Copolymer PP) | 5003 | FORMOSA (FPC) | YUNGSOX | Excellent resistance to creep, Good resistance to low temperature brittleness, High impact strength, Excellent resistance to whiteness | pipe extrusion and blow molding applications |
| PP (Random Copolymer PP) | 5018 | FORMOSA (FPC) | YUNGSOX | Good resistance to chemical | Blow molding, Pharmaceutical bottle |
| PP (Random Copolymer PP) | 5018T | FORMOSA (FPC) | YUNGSOX | High transparency, Good luster | Blow molding, Juice bottle, Transparent portfolio |
| PP (Random Copolymer PP) | 5020 | FORMOSA (FPC) | YUNGSOX | Low heat seal temperature, Good softness | Shrink film |
| PP (Random Copolymer PP) | 5050 | FORMOSA (FPC) | YUNGSOX | Low heat seal temperature, Good softness | Heat sealing layer, Shrink film |
| PP (Random Copolymer PP) | 5050R | FORMOSA (FPC) | YUNGSOX | Low heat seal temperature, Good softness | Heat sealing layer, Shrink film |
| PP (Random Copolymer PP) | 5050M | FORMOSA (FPC) | YUNGSOX | Good metallizing properties, Low heat seal temperature, Good softness | Aluminum metallized cast film, Heat sealing layer |
| PP (Random Copolymer PP) | 5050S | FORMOSA (FPC) | YUNGSOX | Low heat seal temperature, Good softness, Good resistance to chemical | Packaging of pharmaceuticals, infusion bags(IV bags) |
| PP (Random Copolymer PP) | 5060 | FORMOSA (FPC) | YUNGSOX | Good resistance to chemical | ISBM, Pharmaceutical bottle |
| PP (Random Copolymer PP) | 5060T | FORMOSA (FPC) | YUNGSOX | High transparent, Good luster | Transparent Portfolio, Transparent CPP film, Transparency container |
| PP (Random Copolymer PP) | 5070 | FORMOSA (FPC) | YUNGSOX | Good transparent, Excellent laminates | CPP film, General food & garment packaging cast film |
| PP (Random Copolymer PP) | 5071 | FORMOSA (FPC) | YUNGSOX | Good transparency, Excellent laminates | CPP film, General food & garment packaging cast film |
| PP (Random Copolymer PP) | 5090R | FORMOSA (FPC) | YUNGSOX | High transparency, Good resistance to chemical | Disposable syringes, Anti γ ray |
| PP (Random Copolymer PP) | 5090T | FORMOSA (FPC) | YUNGSOX | High transparent, Good resistance to chemical | High transparent container, Transparent housewares, Disposable syringes |
| PP (Random Copolymer PP) | 5200XT | FORMOSA (FPC) | YUNGSOX | High transparent, Good resistance to chemical | High transparent container, Transparent housewares, Disposable syringes |
| PP (Random Copolymer PP) | 5250T | FORMOSA (FPC) | YUNGSOX | High fluidity, High transparency, Good resistance to chemical | High transparency container, Transparency housewares, Disposable syringes, Big transparency storage box |
| PP (Random Copolymer PP) | 5350T | FORMOSA (FPC) | YUNGSOX | High fluidity, High transparent, Good resistance to chemical | High transparent container, Transparent housewares, Disposable syringes |
| PP (Random Copolymer PP) | 5450XT | FORMOSA (FPC) | YUNGSOX | High fluidity, High transparency, Good resistance to chemical | Super transparency container, Super transparency housewares, Transparency food container, Big transparency storage box |
| Type | Grade No. | Manufacturer | Brand | Grade/Features | Use/Applications |
|---|---|---|---|---|---|
| GPPS | 1050 | Ineos | Styrolution | General Purpose grade.An ice color, high heat resistant crystal PP | Be used pure for the production of sheets and transparent drawers or in dilution with other INEOS HIPS. |
| GPPS | 1441 | Ineos | Styrolution | General Purpose grade. High melt flow crystal. | for injection molding applications. |
| GPPS | 147F | Ineos | Styrolution | General Purpose grade. Excellent mechanical and heat resistance properties, with easy processability and short cycle time. | Transparent parts for refrigerators. Stationery products. Household applications. Packaging applications. |
| GPPS | 1540 | Ineos | Styrolution | General Purpose grade. High melt flow crystal. | Cutlery, Jewel Box, Toy |
| GPPS | 158K | Ineos | Styrolution | General Purpose grade. Heat resistant, rapid freezing | Replacement of SAN in several application. Transparent sheet. Ideal material for physically or chemically foamed high-quality foamed articles. In blends with high impact pp or Styrolux Injection molded articles. |
| GPPS | 168N Q534 | Ineos | Styrolution | High molecular weight, heat resistant grade | Suitable for physically or chemically expanded extruded sheet. Also use as a blend component with high impact polystyrene or Styrolux SBC. |
| HIPS | 2710 | Ineos | Styrolution | High impact grade | developed for extrusion and thermoforming applications, especially for the refrigerator industry |
| HIPS | 3441 | Ineos | Styrolution | High heat resistance, high stiffness high impact | Home Appliance, Office Equipment, Food Package, Toy |
| HIPS | 4241 | Ineos | Styrolution | Ductile high impact | Thermoformed Sheet, Household Appliance, Food Packaging |
| HIPS | 6351 | Ineos | Styrolution | High gloss, easy-flow high impact | Air con, Office Automation, Electrical and Electronic, Toy |
| HIPS | 8265 | Ineos | Styrolution | High impact | Thermoformed Sheet, Fridge liners, Food and Low temperature packaging |
| HIPS | 456EB | Ineos | Styrolution | High flow, high impact | Bottle of yogurt, Household |
| HIPS | 476L | Ineos | Styrolution | Normal flow and very high impact | Wide injection molding applications. Food packaging. Internal parts and housings of household appliances and consumer electronics. Toys |
| HIPS | 495F | Ineos | Styrolution | high flow, high impact | Consumer electronics. Household. Large housing parts. |
| HIPS | 576H | Ineos | Styrolution | high gloss, high impact | Air conditioner housings. Refrigerator inner parts. Kitchen and bathroom articles, Toys. A variety of uses in the electronics and electrical appliances. |
What is PS Resin?
Polystyrene (PS) Resin is a versatile, cost-effective thermoplastic polymer widely used in consumer products, packaging, appliances, and electronics.
It is available in two main types: General Purpose Polystyrene (GPPS) and High Impact Polystyrene (HIPS).
Other Names
- GPPS: General Purpose Polystyrene
- HIPS: High Impact Polystyrene
Appearance
- GPPS: Transparent or translucent beads or pellets with a glass-like appearance.
- HIPS: Opaque white or colored pellets with a matte finish.
Packaging
- 25kg bags Standard packaging
- jumbo bags (500–1000 kg)
HS Code
- 39031900
Key Properties of PS Resin
| Property | GPPS | HIPS |
|---|---|---|
| Transparency | High | Opaque |
| Impact Resistance | Low | High |
| Rigidity | High | Medium |
| Processability | Excellent | Excellent |
| Thermal Stability | Moderate | Moderate |
| Electrical Insulation | Excellent | Excellent |
Technical Data
| Property | Unit | GPPS | HIPS |
|---|---|---|---|
| Density | g/cm³ | 1.04-1.06 | 1.03-1.05 |
| Melt Flow Index (MFI) | g/10 min | 2-12 | 2-8 |
| Vicat Softening Point | °C | 95-105 | 90-100 |
| Tensile Strength | MPa | 45-60 | 20-30 |
| Elongation at Break | % | <2 | 30-60 |
| Izod Impact Strength | J/m | 10-20 | 100-300 |
| Heat Distortion Temp. | °C | 85-95 | 80-90 |
Applications of PS Resin
GPPS Applications:
- Transparent food containers
- CD/DVD cases
- Laboratory ware
- Disposable cutlery
- Cosmetic packaging
HIPS Applications:
- Appliance housings
- Toys and models
- TV and monitor casings
- Food trays and cups
- Advertising signage and displays
PS Resin Grades We Offer
GPPS Grades:
- Injection Grade (high clarity)
- Extrusion Grade (sheet and film)
- High Flow Grade
HIPS Grades:
- General Purpose Injection Grade
- Extrusion Grade (thermoformable)
- High Impact Grade
- High Flow Grade
- Flame Retardant Grade (optional)
Frequently Ask Questions
Find answers to the most common questions about PS resin. Our expert responses help you make informed sourcing and application decisions.
How do GPPS and HIPS compare in terms of processing and end-use applications?
Processing: Both GPPS and HIPS are processed via standard techniques such as injection molding and extrusion. However, HIPS typically requires slight modifications in process parameters to accommodate the rubber phase, which affects melt flow and cooling rates.
End-Use Applications:
- GPPS: Preferred for products demanding high clarity, such as food containers, lighting fixtures, and clear display items.
- HIPS: Chosen for applications needing high impact resistance, such as refrigerator liners, automotive components, and robust consumer electronics housings.
Data Support: Technical standards published within the polymer industry provide performance metrics that detail differences in impact resistance (with HIPS showing significantly higher Charpy impact values compared to GPPS).
What quality control measures and performance standards do your PS resin products meet?
Our PS resin products are manufactured under strict quality management systems that conform to international standards. Key performance indicators include:
- Mechanical Strength: Tensile strength, impact resistance, and elongation at break are continuously monitored, with GPPS and HIPS grades meeting or exceeding ASTM or ISO specifications.
- Dimensional Stability: Product consistency is maintained through rigorous in-house testing and quality assurance protocols, ensuring densities and physical properties remain within defined limits (typically within a narrow variance of standard industry values).
- Processability: Consistent melt flow index (MFI) values ensure reliability during processing, backed by data from routine laboratory checks.
- Certifications: Many of our products come with certifications verifying compliance with environmental and industry standards, providing added assurance to our customers.
Are your GPPS and HIPS products environmentally compliant and sustainable?
Yes. Our manufacturing processes for both GPPS and HIPS adhere to stringent environmental and safety regulations:
- Regulatory Compliance: Our products are produced in accordance with RoHS, REACH, and other applicable environmental standards.
- Recyclability: Both GPPS and HIPS are fully recyclable, and industry data confirms that recycling rates for polystyrene can approach 100% when proper systems are in place.
- Sustainable Practices: We continuously optimize our production processes to reduce energy consumption and waste, with periodic audits verifying our adherence to international environmental management standards.
What support and technical resources do you provide for customers selecting between GPPS and HIPS?
We offer comprehensive technical support to help customers determine the best resin for their specific applications:
- Technical Data Sheets (TDS): Detailed documentation includes mechanical, thermal, and processing properties.
- Consultation Services: Our in-house experts are available to discuss the pros and cons of GPPS versus HIPS based on the customer’s application requirements and production conditions.
- Case Studies and Application Notes: We provide examples and real-world performance data from various industries, helping customers make informed decisions.
- After-Sales Support: Continuous technical and customer support is offered, ensuring that product selection and implementation are optimized for success.