Chimei Kibisan® PN-137H

Chimei Kibisan® PN-137H General Purpose Grade

KIBISAN PN-137H is a high-strength SAN resin engineered for superior chemical resistance and durability. Ideal for precision-molded industrial components. This General SAN resin solves critical pain points: cracking under chemical exposure, warping in heat, and costly part replacements. Its balanced properties make it a cost-effective, reliable choice for manufacturers prioritizing safety and longevity.

Character: High strength, high chemical resistance
Application: Lighters, molded products requiring high chemical resistance properties

SAN Resin

Chimei KIBISAN® SAN Resin

Key technical data (ISO)

Tensile Strength: 83 MPa
Flexural Strength: 123 MPa
Impact Strength (Izod, 23°C): 3 KJ/m²
Heat Distortion Temp (1.8MPa): 91–102°C
Vicat Softening Temp: 108°C
Melt Flow Index: 12 ml/10 min (easy molding)
Flammability: UL 94 HB (self-extinguishing)
Mold Shrinkage: 0.2–0.7% (dimensional accuracy)
Compliance: UL-certified (File E56070), IEC/ISO standards

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ISO TDS Download

ASTM TDS Download

MSDS Download

UL Product iQ Download

Process Guide Download

Exceptional Chemical Resistance

With a UL 94 HB flammability rating and robust resistance to fuels, oils, and solvents, PN-137H ensures long-term performance in harsh environments—perfect for lighters or chemical-handling equipment.

High Strength & Rigidity

Tensile strength of 83 MPa and flexural strength of 123 MPa provide structural integrity for load-bearing parts like housings, covers, and industrial tools, reducing breakage risks.

Thermal Stability Under Pressure

A Vicat softening temperature of 108°C and heat distortion temperature up to 102°C allow reliable operation in high-heat settings, such as automotive components or electrical enclosures.

Applications

Lighters: Withstands fuel exposure and high-temperature flames.
Chemical-Resistant Components: Valves, pump parts, and lab equipment housings.
Consumer Goods: Durable cosmetic cases, appliance knobs, and housings.
Electrical Enclosures: Safe, non-conductive, and heat-resistant.

Kibisan® PN-137H Datasheet

General SAN KIBISAN® PN-137H Product Description: High strength Chemcial resistant
Properties	ISO Test Method	Test Condition	Unit	PN-137H
Melt Flow Index	1133	220℃×10KG	ml/10 min	12
Mass Density	1183	23 ℃	g/cm3	1.06
Tensile Strength	527	50 mm/min, yield	MPa	83
Tensile Strength	527	50 mm/min, break	MPa	83
Tensile Elongation	527	50 mm/min	%	3
Flexural Strength	178	2 mm/min	MPa	123
Flexural Modulus	178	2 mm/min	GPa	4
Izod Impact Strength	180/1A	23℃, Notched	KJ/m2	3
Izod Impact Strength	180/1A	-30℃, Notched	KJ/m2
Charpy Impact Strength	179	23℃, Notched	KJ/m2	3
Charpy Impact Strength	179	-30℃, Notched	KJ/m2	–
Vicat Softening Temp.	306	50℃/hr;1KG	℃	108
Vicat Softening Temp.	306	50℃/hr;5KG	℃	105
Heat Distortion Temp.	75/A	1.8MPa, unannealed	℃	91
Heat Distortion Temp.	75/A	1.8MPa, annealed	℃	102
Coefficient of Linear Thermal Expansion	11359	–	–	3.6~3.8*10-5
Flammability	–	UL-94	–	1.5mm HB
Mold Shrinkage	294-4	–	%	0.2~0.7
Symbol	1043	–	–	>SAN<
March 11, 2024 Notes：These are typical properties only and are not to be construed as specifications. Users should confirm results by their own test

Kibisan® PN-137H UL Product iQ

KIBISAN® PN-137H \| UL Product iQ
File Number: E56070	Yellow Card™	Acrylonitrile Butadiene Styrene (ABS) “POLYLAC”, furnished as pellets
FLAMMABILITY PROPERTIES	VALUE	TEST METHOD
Flammability		ANSI/UL 94
1.5 mm, Color: ALL	HB
3.0 mm, Color: ALL	HB
ISO/IEC FLAMMABILITY PROPERTIES	VALUE	TEST METHOD
Flammability		IEC 60695-11-10
1.5 mm, Color: ALL	HB75
3.0 mm, Color: ALL	HB40
ELECTRICAL PROPERTIES	VALUE	TEST METHOD
Hot-wire Ignition (HWI)		UL 746A
1.5 mm	PLC 3
3.0 mm	PLC 2
High Amp Arc Ignition (HAI)		UL 746A
1.5 mm	PLC 0
3.0 mm	PLC 0
Comparative Tracking Index (CTI)	PLC 1	UL 746A
High Voltage Arc Tracking Rate (HVTR)	PLC 0
High Voltage, Low Current Arc Resistance	PLC 4
THERMAL PROPERTIES	VALUE	TEST METHOD
Relative Thermal Index – Electrical Strength		UL 746B
1.5 mm	50 °C
3.0 mm	50 °C
Relative Thermal Index – Mechanical Impact		UL 746B
1.5 mm	50 °C
3.0 mm	50 °C
Relative Thermal Index – Mechanical Strength		UL 746B
1.5 mm	50 °C
3.0 mm	50 °C

Chimei Kibisan® PN-137H SAN