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Kostrate® Sizzle HHLM

1 of 16 products in this brand
Kostrate® Sizzle HHLM is a polymerized GPPS. It is tougher, more affordable, provides an easy release and excellent surface lubricity in comparison to GPPS.

Polymer Name: General Purpose Polystyrene (GPPS)

Melt Flow Index: 3.5 - 3.5 g/10 min

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Plastics & Elastomers Functions
Food Contact Acceptable
Certified, Compliant
Technologies

Features & Benefits

Applications & Uses

Properties

Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Strength atYield47 (6,000)Mpa (psi)ASTM D 638
Flex Modulus3309 (480,000) Mpa (psi)ASTM D 790
Flex Strength Yield12000ASTM D 790
Elongation2%ASTM D 790
Tensile Modulus450000psiASTM D 638
Izod Impact0.4 (21.4)ft-lb/in (J/M)ASTM D 256
Typical Properties
ValueUnitsTest Method / Conditions
Melt Flow (at 200°C/5kg)3.5g/10minASTM D 1238
Specific Gravity1.05
Deflection Temp (at.0455 MPa (66psi))197 (91)°F(°C)ASTM D 648
Vicat Softening Temperature222 (106)°F(°C)ASTM D 1525
Optical Properties
ValueUnitsTest Method / Conditions
Haze0.5%ASTM D 1003
Light Transmission93%
Processing Parameters
ValueUnitsTest Method / Conditions
Rear Temperature430 - 470 (226 - 241)°F(°C)
Middle Temperature440 - 480 (232 - 246)°F(°C)
Front Temperature450 - 490 (238 - 255)°F(°C)
Nozzle/Die Head Temperature430 - 490 (226 - 255)°F(°C)
Mold Temperature80 - 100 (204 - 221)°F(°C)
Processing (Melt) Temperature440 - 490 (204 - 221)°F(°C)

Regulatory & Compliance