TOTAL Polystyrene Impact 825

About
Polystyrene 825: The high impact polystyrene for injection molding. This easy processing grade allows fast cycle times with minimal post stress resulting in outstanding impact retention. Advanced rubber particle size control makes this polymer the choice for all high gloss applications. Application: Appliance housings Housewares and toys Structural foam Refrigeration 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 825: The high impact polystyrene for injection molding. This easy processing grade allows fast cycle times with minimal post stress resulting in outstanding impact retention. Advanced rubber particle size control makes this polymer the choice for all high gloss applications. Application: Appliance housings Housewares and toys Structural foam Refrigeration 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	Excellent Processability,Good surface appearance,High impact resistance,Quick molding cycle,HB
Availabilitys	North America
Process Methods	Injection Molding

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.04	g/cm³
Melt Flow Rate
200℃，5.0kg	8.0	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	2280	MPa	ASTM D638
tensile strength	24.8	MPa	ASTM D638
Tensile strain
fracture	45	%	ASTM D638
Bending modulus	2340	MPa	ASTM D790
bending strength	44.8	MPa	ASTM D790

IMPACT	Nominal value	Unit	Test method
Impact strength of cantilever beam notch	110	J/m	ASTM D256
Drop hammer impact	12.4	J	ASTM D3029

THERMAL	Nominal value	Unit	Test method
Vicat Softening Temp	96.1	℃	ASTM D1525
Hot deformation temperature
annealing	89	℃	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.