OEM/ODM China PolypropyleneQP73N - PP SP179 Injection molding grade-Impact copolymer – Junhai
OEM/ODM China PolypropyleneQP73N - PP SP179 Injection molding grade-Impact copolymer – Junhai Detail:
Polypropylene resin is one of our main products, polypropylene resin is a crystalline polymer. Cylindrical granule products, no mechanical impurities. The low relative density of the product (0.90g/cm3-0.91g/cm3) makes the application product have good transparency and surface gloss, and has good electrical insulation and chemical stability. The addition of chemical additives can obviously improve product performance and can be applied to more product fields. Polypropylene can be widely used in blow molding, injection molding, extrusion, coating, cable and wire sheath, extrusion monofilaments, narrow band, film, fiber, etc., throughout the various aspects of industry, agriculture and daily necessities.
SP179 is a special material for automobile bumper. Products made from this resin are characterized by fast processing and excellent processability.
Virgin PP Granules SP179
| Item | Unit | Test Result |
| Melt Flow Rate (MFR) | g/10 min |
8.0-12.0 |
| Tensile Yield Strength | Mpa | ≥18.0 |
| Cleanliness, color | per/kg | ≤15 |
| Flexural modulus | MPa | ≥700 |
| Notched Izodimpact Strength | -20℃, KJ/m2 | |
| Flexural Modulus | MPa | 950 |
Application
PP impact copolymer is widely used in the production of industrial products, such as dashboard, auto interior decorations, auto bumpers . It can also be used to make household articles, such as bottle caps, cookware, furniture, toys, toolkits, travel cases, bags and various packaging containers.



Packing and transportation
Product detail pictures:
Related Product Guide:
Our mission is to become an innovative supplier of high-tech digital and communication devices by providing value added design, world-class manufacturing, and service capabilities for OEM/ODM China PolypropyleneQP73N - PP SP179 Injection molding grade-Impact copolymer – Junhai , The product will supply to all over the world, such as: Sydney, Rio de Janeiro, Brunei, Good quality and reasonable price have brought us stable customers and high reputation. Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work whole-heartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.








