Asaflex™ 835

About
Sheet extrusion grade. Blended with SC, for sheets with high transparency and high impact resistance. It is supplied in pellet form. In blends with GPPS, for dessert cups. In blends with SC, for blister packs and shrink films with high transparency and high impact strength. Styrenic copolymer from PS Japan Corp. similar to Asaflex™ 835 in refraction index, resulting in blends that provide sheet transparency significantly higher than attainable with any GPPS (general-purpose polystyrene).&&

About

Sheet extrusion grade. Blended with SC*, for sheets with high transparency and high impact resistance. It is supplied in pellet form. In blends with GPPS, for dessert cups. In blends with SC, for blister packs and shrink films with high transparency and high impact strength. * Styrenic copolymer from PS Japan Corp. similar to Asaflex™ 835 in refraction index, resulting in blends that provide sheet transparency significantly higher than attainable with any GPPS (general-purpose polystyrene).&&

Product Description
Supplier	Asahi Kasei
Generic	SBS
Material Status	Commercial: Active
Features	Good Clarity,High impact resistance,Copolymer
Availabilitys	Asia Pacific,Europe

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.01	g/cm³	ISO 1183
Shrinkage rate
MD	0.20-0.80	%	ISO 294-4
Water absorption rate
23℃，24hr	0.10	%	ISO 62
Melt Flow Rate
200℃，5.0kg	5	g/10min	ISO 1133

optical performance	Nominal value	Unit	Test method
Transmittance
2000 µm	89	%	ISO 13468-2
Haze
2000μm	2	%	ISO 3537

THERMAL	Nominal value	Unit	Test method
Hot deformation temperature
1.8 MPa, unannealed	60	℃	ISO 75-2/Af
Vicat Softening Temp
A50	72	℃	ISO 306/A50

IMPACT	Nominal value	Unit	Test method
Charpy Notched Impact Strength
23℃	15	kJ/m²	ISO 179/1eA

MECHANICAL	Nominal value	Unit	Test method
Shore hardness
Shaw’s D	55		ISO 868
Rockwell hardness	10	R 级	ISO 2039-2
tensile strength
23℃	18	MPa	ISO 527-2
Tensile strain
Fracture, 23 ℃	250	%	ISO 527-2
bending strength
23℃	21	MPa	ISO 178
Bending modulus
23℃	1100	MPa	ISO 178

Process Conditions
Extrusion molding conditions	Nominal value	Unit	Test method
Drying temperature	60-80	°C
Drying time	2.0-6.0	Hr
Recommended moisture content	<=0.20	%
First zone temperature	130-180	°C
Zone 2 temperature	140-190	°C
Third zone temperature	150-200	°C
Fourth zone temperature	160-210	°C
Fifth zone temperature	170-220	°C
Die temperature	180-230	°C

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.