TOTAL Polystyrene Impact 945E

About
Polystyrene 945E: Is a super high impact polystyrene designed for applications requiring extra toughness without sacrificing mechanical properties, excellent falling dart impact which, combined with the high gloss, make it a candidate for some ABS applications. This polymer is superior for co-extrusion of high gloss sheet. 945E has unique capabilities for deep draw thermoforming with good sidewall distribution. Application: Custom sheet extrusion Deep draw thermoforming ABS replacement Super high gloss high impact applications General Information: This material complies with FDA requirements as described in 21 CFR §177.1640. This material holds Underwriters Laboratory recognition 94HB; see UL File E55470 at www.UL.com. USP Class VI Material Safety Data Sheets are available to help customers satisfy their safety needs.&&

About

Polystyrene 945E: Is a super high impact polystyrene designed for applications requiring extra toughness without sacrificing mechanical properties, excellent falling dart impact which, combined with the high gloss, make it a candidate for some ABS applications. This polymer is superior for co-extrusion of high gloss sheet. 945E has unique capabilities for deep draw thermoforming with good sidewall distribution. Application: Custom sheet extrusion Deep draw thermoforming ABS replacement Super high gloss high impact applications General Information: This material complies with FDA requirements as described in 21 CFR §177.1640. This material holds Underwriters Laboratory recognition 94HB; see UL File E55470 at www.UL.com. USP Class VI Material Safety Data Sheets are available to help customers satisfy their safety needs.&&

Product Description
Supplier	TOTAL
Generic	PS (HIPS)
Material Status	Commercial: Active
Features	Good flexibility,Good surface appearance,High impact resistance,HB
Availabilitys	North America
Process Methods	Thermo forming

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.04	g/cm³
Melt Flow Rate
200℃，5.0kg	3.5	g/10min	ASTM D1238
Shrinkage rate
MD	0.40 to 0.70	%	ASTM D955
Moisture	< 0.10	%

MECHANICAL	Nominal value	Unit	Test method
Tensile modulus	2070	MPa	ASTM D638
tensile strength	24.1	MPa	ASTM D638
Tensile strain
fracture	55	%	ASTM D638
Bending modulus	2140	MPa	ASTM D790
bending strength	43.4	MPa	ASTM D790

IMPACT	Nominal value	Unit	Test method
Impact strength of cantilever beam notch	170	J/m	ASTM D256
Drop hammer impact	18.1	J	ASTM D3029

THERMAL	Nominal value	Unit	Test method
Vicat Softening Temp	97.8	℃	ASTM D1525
Hot deformation temperature
annealing	91	℃	ASTM D648

FLAME CHARACTERISTICS	Nominal value	Unit	Test method
Flame retardant level	HB		UL 94

optical performance	Nominal value	Unit	Test method
gloss
60°	90		ASTM D523

Notes
1. Typical properties: these are not to be construed as specifications.
【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.

Notes

1. Typical properties: these are not to be construed as specifications.

【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.