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Best quality Polyester Resin - Polypropylene PP granules material plastic supplier – Dujiang
We support our buyers with ideal high quality products and high level service. Becoming the specialist manufacturer in this sector, we have gained rich practical experience in producing and managing for E-Glass Fiber Chopped Strand Mat, Frp Fiberglass Rebar, Solid Fiberglass Rods, Our Lab now is "National Lab of diesel engine turbo technology " , and we own a professional R&D team and complete testing facility.
Best quality Polyester Resin - Polypropylene PP granules material plastic supplier – Dujiang Detail:
INDEX
|
Analysis Project |
Quality Index |
Results of testing |
Standard |
|
Black particles, pcs/kg |
≤0 |
0 |
SH/T1541-2006 |
|
Color particles, pcs/kg |
≤5 |
0 |
SH/T1541-2006 |
|
Large and small grains, s/kg |
≤100 |
0 |
SH/T1541-2006 |
|
yellow index, none |
≤2.0 |
-1.4 |
HG/T3862-2006 |
|
Melt index, g/10mins |
55~65 |
60.68 |
CB/T3682 |
|
Ash, % |
≤0.04 |
0.0172 |
GB/T9345.1-2008 |
|
Tensile yield stress, MPa |
≥20 |
26.6 |
GB/T1040.2-2006 |
|
Flexural modulus, MPa |
≥800 |
974.00 |
GB/T9341-2008 |
|
Charpy notched impact strength, kJ/m² |
≥2 |
4.06 |
GB/T1043.1-2008 |
|
Haze, % |
Measured |
10.60 |
GB/T2410-2008 |
Polypropylene modification：
1.PP chemical modification
(1) Copolymerization modification
(2) Graft modification
(3) Cross-linking modification
2. PP physical modification
(1) Filling modification
(2) Blending modification
(3) Enhanced modification
3. Transparent modification
Application
Polypropylene is widely used in the production of clothing, blankets and other fiber products, medical equipment, automobiles, bicycles, parts, transportation pipelines, chemical containers, etc., and also used in food and drug packaging.
INSTRUCTION
Polypropylene, abbreviated as PP, is a colorless, odorless, non-toxic, translucent solid substance.
(1) Polypropylene is a thermoplastic synthetic resin with excellent performance, which is a colorless and translucent thermoplastic lightweight general-purpose plastic. It has chemical resistance, heat resistance, electrical insulation, high-strength mechanical properties and good high wear-resistant processing properties, etc., which makes polypropylene rapidly used in machinery, automobiles, electronic appliances, construction, textiles, packaging since its inception. It has been widely developed and applied in many fields such as agriculture, forestry, fishery and food industry.
(2) Because of its plasticity, polypropylene materials are gradually replacing wooden products, and high strength, toughness and high wear resistance have gradually replaced the mechanical functions of metals. In addition, polypropylene has good grafting and compounding functions, and has huge application space in concrete, textile, packaging and agriculture, forestry and fishery.
PROPERTY
Polypropylene has many excellent properties:
1. The relative density is small, only 0.89-0.91, which is one of the lightest varieties in plastics.
2. Good mechanical properties, in addition to impact resistance, other mechanical properties are better than polyethylene, good molding performance.
3. With high heat resistance, the continuous use temperature can reach 110-120℃.
4. Good chemical properties, almost no water absorption, no reaction with most chemicals.
5. Pure texture, non-toxic.
6. Good electrical insulation.
7. The transparency of polypropylene products is better than that of high-density polyethylene products.
PACKING AND STORAGE
50/drum, 25kg/drum or customized according to clients’ requests.
Product detail pictures:
Related Product Guide:
To create extra value for customers is our enterprise philosophy; buyer growing is our working chase for Best quality Polyester Resin - Polypropylene PP granules material plastic supplier – Dujiang , The product will supply to all over the world, such as: Milan, Munich, Muscat, We have been perfectly devoted to the design, R&D, manufacture, sale and service of hair products during 10 years of development. We have introduced and are making full use of internationally advanced technology and equipment, with advantages of skilled workers. "Dedicated to providing reliable customer service" is our aim. We are sincerely looking forward to establishing business relationships with friends from at home and abroad.
By Christopher Mabey from Madagascar - 2018.09.29 13:24
The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
By Madge from Mexico - 2017.12.09 14:01
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