Chimei Polylac PA-756 High Rigid High Flow ABS Resin

Polylac® PA-756 High Rigid High Flow ABS Resin

POLYLAC PA-756 is a high-flow ABS resin that combines speed, strength, and style. With its excellent flowability (42 ml/10 min), it’s perfect for thin-walled or large molded parts like electronics housings and automotive panels. PA-756 offers high rigidity (flexural strength 72 MPa) and heat resistance (Vicat 104°C), matching PA-757’s performance but with faster molding times.

Application: Large area or thin-walled molded products
Character: High flowability, high rigidity, high gloss. Performance is comparable to PA-757

ABS Resin

Chimei POLYLAC® ABS Resin

High Flowability & Fast Production

POLYLAC PA-756 flows effortlessly (42 ml/10 min melt flow), filling large or thin molds quickly. Cut cycle times and reduce defects like warping—ideal for high-volume manufacturing.

Strong & Rigid Performance

With tensile strength of 44 MPa and flexural modulus of 2.1 GPa, this resin holds its shape under stress. Build durable parts that stay precise, even in demanding conditions.

Aesthetic Ready + Heat Resistant

High gloss finish saves time on painting or polishing. Handles heat up to 104°C (Vicat softening), perfect for parts exposed to warm environments like automotive interiors or electronics.

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Access essential product documentation including technical data sheets, safety information, environmental certifications, and processing guides. All documents are sourced directly from manufacturers and updated regularly for accuracy.

ISO TDS Download

ASTM TDS Download

MSDS Download

UL Product iQ Download

RoHS Download

REACH SVHC Download

Process Guide Download

Polylac® PA-756 Datasheet

High Flow ABS POLYLAC® PA-756
Product Description: High rigid,High flow
Properties	ISO Test Method	Test Condition	Unit	PA-756
Melt Flow Index	1133	220℃×10KG	ml/10 min	42
Mass Density	1183	23 ℃	g/cm3	1.05
Tensile Strength	527	50 mm/min, yield	MPa	44
Tensile Strength	527	50 mm/min, break	MPa	32
Tensile Elongation	527	50 mm/min	%	45
Flexural Strength	178	2 mm/min	MPa	72
Flexural Modulus	178	2 mm/min	GPa	2.1
Izod Impact Strength	180/1A	23℃, Notched	KJ/m2	14
Izod Impact Strength	180/1A	-30℃, Notched	KJ/m2	8
Charpy Impact Strength	179	23℃, Notched	KJ/m2	15
Charpy Impact Strength	179	-30℃, Notched	KJ/m2	9
Vicat Softening Temp.	306	50℃/hr;1KG	℃	104
Vicat Softening Temp.	306	50℃/hr;5KG	℃	96
Heat Distortion Temp.	75/A	1.8MPa, unannealed	℃	83
Heat Distortion Temp.	75/A	1.8MPa, annealed	℃	98
Coefficient of Linear Thermal Expansion	11359	–	–	8.9 x 10-5
Flammability	–	UL-94	–	1.5mm HB
Mold Shrinkage	294-4	–	%	0.4~0.7
Symbol	1043	–	–	>ABS<
				March 11, 2024

Polylac® PA-756 UL Product iQ

POLYLAC® PA-756(+) UL Product iQ
File Number: E56070	Yellow Card™	Acrylonitrile Butadiene Styrene (ABS) “POLYLAC”, furnished as pellets
(+) – Indicate 0~0.5% acid scavengers.
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 4
3.0 mm	PLC 4
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 6
THERMAL PROPERTIES	VALUE	TEST METHOD
Relative Thermal Index – Electrical Strength		UL 746B
1.5 mm	60 °C
3.0 mm	60 °C
Relative Thermal Index – Mechanical Impact		UL 746B
1.5 mm	60 °C
3.0 mm	60 °C
Relative Thermal Index – Mechanical Strength		UL 746B
1.5 mm	60 °C
3.0 mm	60 °C

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