Flame-Retardant PP Plastic Granules
1) Customizable to 5VA, 5VB, V0, V1, V2, and HB ratings;
2) V0-rated flame retardancy (compliant at 1.5mm thickness); self-extinguishing upon removal of the ignition source;
3) UL94 certified;
4) Stable performance; increases finished product yield by approximately 5%.
Glass Fiber Reinforced PP Plastic Granules
1) High rigidity, high strength, and high-temperature resistance;
2) Excellent impact resistance; performance stability ensured through professional testing and analysis equipment;
3) Increases finished product yield by approximately 5%.
Light-Diffusing PP Plastic Granules
1) Light transmission: 86%–93%;
2) Light diffusion rate: Up to 99%; transforms intense point-source LED light into soft, uniform area light, masking LED hotspots and eliminating harsh glare;
3) Customizable formulations: Options available for either high transmission/low diffusion or high diffusion/light-source masking.
| Properties | Testing Method | Testing Condition | Unit | Data | |
| Elongation At Break | GB/T1040.1-2018 | 50mm/min | % | 2 | |
| Tensile strength | GB/T1040.1-2018 | 50mm/min | Mpa | 35 | |
| Bending Strength | GB/T1040.1-2018 | 2mm/min | Mpa | 50 | |
| Flexural Modulus | GB/T1040.1-2018 | 2mm/min | Mpa | 8000 | |
| IZOD Notch Impact Strength | GB/T1843-2008 | 3.2mm,23℃ | kj/m2 | 3.5 | |
| Heat Distortion Temperature | GB/T1634.1-2019 | 0.45Mpa | ℃ | 110 | |
| Density | GB/T1033.1-2008 | g/cm3 | 1.4 | ||
Applications span sectors such as electronics and electrical appliances, lighting, the automotive industry, home appliances, building materials and home furnishings, new energy and energy storage, industrial equipment and components, and consumer goods.
I. Lighting Industry
Manufacturing housings for LED lights and various other lighting fixtures, such as LED tube lights (T8/T10) and injection-molded LED lamp covers (achieving light transmission rates of over 85%–95%).
II. Home Appliance Industry
Used for exterior components to replace ABS and HIPS—such as refrigerator top covers and air conditioner bases—as well as washing machine inner tubs, outdoor AC unit fan blades, casings for TVs/ACs/washing machines, smart toilet seats, heater housings, and water purifier filter canisters.
III. Automotive Industry
Automotive cooling fans, engine covers, pump housings, fan blades, gears, toolboxes, seat panels, etc.
IV. New Energy Industry
Charger housings, battery module brackets for new energy vehicles, charging gun housings, internal components for charging piles, etc.ings, etc.
Q: How can cracking or brittle failure during injection molding be resolved?
A: We offer formulation adjustments to enhance toughness and reduce internal stress, alongside recommendations for optimized injection molding processing parameters.
Q: Do the products hold relevant industry certifications?
A: Our materials meet industry standards such as UL flame retardancy, ISO medical compliance, automotive specifications, weather resistance, and antistatic properties. We provide comprehensive physical property reports and test certificates to satisfy market entry requirements for sectors including home appliances, automotive, medical, and new energy.
Q: Are the materials suitable for injection molding and extrusion?
A: All modified pellets are designed with flow characteristics compatible with standard injection molding machines and extruders. They offer stable molding, low shrinkage, and resistance to delamination or cracking, making them suitable for manufacturing housings, structural components, optical parts, sheets, and more.