Contact Platform Support
Help CenterVirgin/off Grade GPPS Granules/General Purpose Polystyrene/crystal Polystyrene Gpps Granules
Related Products
-
Good Quality! PLA Granules for 3D Printer/Polylactic Acid Pellets/100% Biodegradable PLA ResinUS$ 900 - 2,850MOQ: 1 Ton -
New Grade/off Grade Polycarbonate PC Resin/anti-UV PC Pellets/Virgin PC GranulesUS$ 700 - 2,500MOQ: 5 Tons
-
NEW Polystyrene Resin PSU Pellets PSU Granules PSU Plastic Raw MaterialUS$ 1,000 - 1,000MOQ: 25 Metric Tons
-
Linear Low Density Polyethylene LLDPE LLDPE Resin LLDPE Granules Lldpe PelletsUS$ 1,000 - 1,000MOQ: 16 Metric Tons
-
Virgin Polymethyl Methacrylate PMMA Resin/ PMMA Granules/ PMMA PelletsUS$ 800 - 2,500MOQ: 5 Tons
GPPS Introduction
General Purpose Polystyrene is a kind of thermoplastic resin, is a colorless, odorless, tasteless, shiny, transparent beaded or ranular solid. Density is 1.04 to 1.09, transparency is 88% to 92%, refractive index is 1.59 to 1.60 Product of the melting temperature is 150 to 180 °C , thermal decomposition temperature is 300 °C , the heat distortion temperature is 70 to 100 °C , long-term use temperature is 60 ~ 80 °C
Application:
1.Food packaging.
2.Electrical industrial, instrumentation, communications equipment industry and other various instruments has been widely used as a shell, lamp, optical parts, equipment parts, transparent windows mirror, transparent model, acid, chemical storage tank, acid tank transport, telecommunications components, high frequency capacitors, high frequency insulation pads, brackets, inserts and frozen insulating materials.
3.All kinds of daily necessities,such as Plastic Cutlery, Toys.
| Item | Test conditions | Test method | Test data | unit |
| Density | ISO 1183:1987 | 1040 | kg/m3 | |
| Water absorption | ISO 62:1999 | <0.1 | % | |
| Melt flow rate | 200°C/5kg | ISO 1133:1997 | 3.8 | cm3/10min |
| Process shrinkage | ISO 294-4:1997 | 0.4-0.6 | % | |
| Charpy impact strength | 1eU | ISO 179:1993 | 15 | kj/m2 |
| Tensile modulus | 1mm/min | ISO 527-2:1993 | 3300 | MPa |
| Elongation | 50mm/min | ISO 527-2:1993 | 3 | % |
| Tensile strength at break | 50mm/min | ISO 527-2:1993 | 55 | MPa |
| Ball indentation hardness H | 358N/30s | ISO 2039-1:1993 | 150 | N/mm2 |
| Bending strength | 2mm/min | ISO 178:1993 | 100 | MPa |
| HDT | 1.8MPa | ISO 75-2:1993 | 84 | °C |
Send Inquiry to This Supplier
You May Also Like
-
Flood Control and Water Diversion Dam, Soft Cofferdam With Sub-dike, Inflatable Mobile Emergency Water Barrier BagUS$ 4.8 - 5MOQ: 50 Square Meters
-
PBT GF20 Pellets Polybutylene Terephthalate 20% Glass Fiber Filled Modified Plastic PBT GF30 Crastin PBT Sk605US$ 2.5 - 2.9MOQ: 25 Kilograms
-
Movable Flood BarrierUS$ 4.8 - 5MOQ: 50 Square Meters
-
Flood Control Flood Control and Water Diversion, Soft Cofferdam Sub-dikes, Inflatable Mobile Emergency Water Barriers, Water-blockingUS$ 4.8 - 5MOQ: 50 Square Meters
-
PVC Water Barrier Flood Control Bag, Mobile Soft Water-Filled Dam for Flood Prevention, Foldable Water Block Wall, Portable Water BagUS$ 4.8 - 5MOQ: 50 Square Meters
-
Large-capacity PVC Water Bladder, Foldable Thickened Soft Water Bag, Drought-resistant Water Storage BagUS$ 4.8 - 5MOQ: 50 Square Meters
-
PVC Sub-Levee Flood Prevention Fire Water Storage Bag Temporary Cofferdam Dredging Mobile Water Barrier Portable Easy InstallationUS$ 4.8 - 5MOQ: 50 Square Meters
-
A Cofferdam is a Temporary Structure That Cleanly Blocks Flowing Water, Providing a Safe, Dry, and Clean Working Environment.US$ 4.8 - 5MOQ: 50 Square Meters
-
Soft Temporary Cofferdam Water Barriers Are Suitable for Harsh Environments and Used in Wharf and Breakwater Projects.US$ 4.8 - 5MOQ: 50 Square Meters
-
PVC Temporary Water Retention Bladder: Essential Tool for Flood Control & Emergency Water Blocking, Suitable for Municipal EngineeringUS$ 4.8 - 5MOQ: 50 Square Meters
