Products Description
| Us Dow GPPS 666H high gloss high toughness electronic and electrical packaging industry |
product feature
General purpose grade polystyrene [1] is general-purpose polystyrene (GPPS) Polystyrene (PS) is polymerized from styrene monomer (SM), which can be polymerized by a variety of synthetic methods, mainly using bulk polymerization and suspension polymerization in industry. The English name of Polystyrene is Polystyrene, PS for short (the following or PS for short). PS is a thermoplastic amorphous resin, mainly divided into general grade polystyrene (GPPS, commonly known as transbenzene), impact grade polystyrene (HIPS, commonly known as benzene) and foam grade polystyrene (EPS). |
GPPS 666H
Product informstion | |||
Part Marking Code >GPPS< | |||
Color AJI Color | |||
Material Shape Pellets | |||
Process Compounding | |||
FR Material Attribute spedfication | HB Compound grade Food Contact grade FDA21 CFR 177.1640 ·UL | ||
Features High Clanity ·High flow "High strength ·General purpose grade | |||
Application UL File NO | Housing -Packaging ·Media packaging ·Disposable drinkware ·General purpose ·Compounding applications E73656 | ||
Certificate | |||
Physical property Standard Value Unit | |||
Density ASTMD792 1.04 g/cm² | |||
Shrinkage Flow ASTM D955 0.40-0.70 % | |||
Melt Index 200℃Skg ASTM D1238 8.0 g/10min | |||
Mechanical behavior Standard Value Unit | |||
Tensile Modulus Compression Molded ASTM D638 3200 MPa | |||
Tensile Modulus ASTM 0638 3300 MPa | |||
Tensile Strength Yield Compression Molded ASTM D638 40.0 MPa | |||
Tensile Strength Yield ASTM D638 47.6 MPa | |||
Tensile Strength Ultimate Compression Molded ASTM D638 40.0 MPa | |||
Tensile Strength Ultirmate ASTM D638 47.6 MPa | |||
Elongation Break Compression Molded ASTM D638 1.0 % | |||
Elongation Break ASTMD638 n2024.en,alibaba.com 2.0 % | |||
Hexura Strength Compression Molded ASTM D790 56.5 MPa | |||
Flexural Strength Injection Molded ASTM D790 89.6 MPa | |||
Hexural Modulus Compression Molded ASTM D790 3100 MPa | |||
Flexural Modulus Injection Molded ASTM D790 3240 MPa | |||
zod Notch Impact 23℃ Compression Molded ASTM D256 11 J/m | |||
zod Notch Impact 23℃Injection Molded ASTM D256 16 J/m | |||
Therma Standard Value Unit | |||
HDT Unannealed 1.8MPa ASTM D648 76.1 ℃ | |||
HDT Annealed 1.8MPa ASTM D648 93.9 "C | |||
Vicat Softening Temperature ASTM D1525 99.0 | |||
CLE Flow ASTM D696 7.6E-5 cm/cm/C | |||
Fammablity Standard Value Unit | |||
Flame Rating Al Color 1.5mm Fame Rating AI Color 3.0mm UL | UL94 UL94 Standard | HB HB Value Unit | |
UL FlameRating ALL1.5mm UL94 HB | |||
HWI ALL 1.5mm HAI ALL1.5mm RTI Elec ALL 1.5mm | UL746A UL746A UL746B | 4 0 50 | PLC PLC ℃ |
Application
![]() | ![]() |
![]() Optical lighting
It used to manufacture large lampshade, protective glass, left and right eyepiece tubes of Optical instrument, etc., and can also be widely used as transparent materials on aircraft. | ![]()
It used in the manufacturing of insulation connectors, coil frames, sockets, insulation sleeves, telephone shells and parts, and battery shells for mining lamps, and so on. | ![]()
It used for manufacturing various gears, racks, worm gears, worms, bearings, cams, bolts, levers, crankshafts, ratchets, and can also be used as mechanical components such as shields |
Company Profile:
Dongguan Pengchen plastic Co., LTD Was Established On November 15, 2022, Located Indongguan City.
![]() | ![]() |
Warehouse:
![]() | |
![]() | ![]() |
Application | Electronics electrical appliances mobile phones cars |
Grade | Injection Grade,Extrusion Grade |
OEM/ODM | Accepted |