• HDPE/LDPE/LLDPE/Polyethylene System 1
HDPE/LDPE/LLDPE/Polyethylene

HDPE/LDPE/LLDPE/Polyethylene

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1 Metric Ton m.t.
Supply Capability:
2000 Metric Tons per Month m.t./month

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Detailed Product Description

1. HDPE/LDPE/LLDPE/Polyethylene

2. Certified factory offer directly

3. Competitive price, good quality

4. Punctual deliver

Virgin HDPE/LDPE/LLDPE/PP/PVC 

Certified Factory offer directly 

Competitive price, good quality 

Punctual shipment 

We specialized in offering LDPE, HDPE, LLDPE with Virgin type and kinds colors of Recycled type. 

Because there are lots of grade with differenct applications, sorry that we could not display all of them here. But if you have any enquiries, welcome to contact me, we will quote you best service soon.

No. item-name unit typical value test methods
1 melt phase polycondensation g/10min 1.3 GB/T2951.41 IEC60811-4-1
2 density g/cm3 0.935 GB1033 ASTM D1505
3 Tensile Strength MPa 26.5 GB1040 IEC60811-1-1
4 elongation at break % 900 GB1040  
5 Low elongation at break % 475 GB/T2951.13 IEC60811-1-4
6 Resistance to environmental stress cracking piece 0/10 GB5470 IEC60811-1-4
7 Low-temperature impact brittleness temperature -76 °C breakage h >500 GB/T2951.39 IEC60811-4-1
8 200 °C oxidation induction min 80 GB/T2951.37  
9 Carbon black content % 2.52 GB/T2951.36 IEC60811-4-1
10 carbon black dispersion fen 8 GB15065  
11 Dielectric strength MV/m 33.5 GB1408 IEC60243
12 electric volume resistivity Ω.m 6.5×1014 GB1410 IEC60167
13 dielectric constant   2.45 GB1409 IEC60520
Q: What is the difference between PPA plastic raw material and PP?
PPA is a high temperature nylon, generally used in the automotive industry and the electrical and electronic industry, it has the characteristics of high temperature resistant nylon, but also much higher than nylon, that is to say in the high temperature working environment inside it will be more excellent performance than ordinary nylon, longer service life. At present, the high temperature nylon base material on the market is basically nylon 46, nylon, 6T, 9T and so on.
Q: Plastic raw materials, electroplating grade round face, electroplating grade, what is the concept?
The so-called plastic raw material electroplating grade means that the particle of the plastic material is high in purity and high in polarity, and is easy to be evenly adhered to the metal particles before the plating.
Q: Plastic raw materials packaging is generally divided into several categories?
1, cattle cardboard fiber bag; "such as: GPPS, HIPS CMO ABS, are using this package, he is in some plastic packaging,2, fiber bags, plastic bags, such as PP or PVC, PE and so on3, plastic bags, Exxon, Teijin etc.4, plastic bags contain tin and platinum paper, for sealing requirements or moisture absorption of the material packaging5, kraft paper bags, PBT, PET, PPS, PA and so on
Q: Is the tableware made of PP raw material the best of those plastic tableware?
1 polyethylene terephthalate (PET) is made up of ethylene. Used as mineral water bottles, cola beverage bottles, fruit juice bottles, etc.. Because it can only heat 120 degrees, so only suitable for cold and warm drink, if installed high temperature liquid or heating deformation.2. High density polyethylene (HDPE), suitable for food and medicine bottles, cleaning supplies and bath products, shopping bags, garbage cans.3. Polyvinyl chloride (PVC) is polymerized from vinyl chloride. High temperature and contact with grease, PVC easily release phthalate two formic acid and incompletely polymerized toxic vinyl chloride monomer. PVC film made of PVC, transparent, difficult to break, strong adhesion, low prices, we see in the supermarket, supermarkets on the box firmly glued to the film is it. According to its characteristics, it is only suitable for vegetables and fruits refrigerated preservation, it is not appropriate to put meat, cakes and other foods containing more fat, it should not be used as microwave heating
Q: What is plastic material E-PET?
With the prevalence of the hardware industry, more industry technology is dazzling, and the technology that we know may not be even longer, so here we are talking about what is the real PET plastic.Polybutylene terephthalate mainly consists of polyethylene terephthalate two (PET) and polybutylene terephthalate (two) (PBT).PET is highly symmetrical and has certain crystalline orientation ability, so it has high film forming ability and plasticity. PET has good optical properties and weather resistance, and amorphous PET has good optical transparency. In addition, PET has excellent wear resistance, friction and dimensional stability, and electrical insulation. PET bottles are widely used because of their high strength, good transparency, non-toxic, impermeable, light quality and high production efficiency. PBT and PET molecular chain structure similar, most of the same nature, but the main chain from two methylene into four, so the molecules are more supple, processing performance is better.
Q: What are plastic materials extracted from?
Plastic is made of petroleum or natural gas as raw material, through refining, cracking into a variety of petrochemical raw materials (monomer), and then through polymerization (adding polymerization or condensation polymerization) derived from high polymer resin.
Q: What kinds of plastic properties can be divided into thermal properties?
Residual stress in the process of pressing and forming of pvc. Therefore, when heated, the shrinkage rate is relatively large, the longitudinal direction is about 1% to 6%, and the transverse direction is 1% to 2%, which should be taken into account when cutting down the material.Chemical properties of PVC do not contain active groups on the molecular chain, so they have higher chemical stability.Unplasticized polyvinyl chloride is under 50 degrees; it is capable of corrosion of most acids, bases, salts, in addition to strong oxidizing agents such as fuming sulphuric acid and nitric acid of mass fraction >50%. The concentrated sulfuric acid and nitric acid above 50 DEG C make the polyvinyl chloride first form carboxyl group, and then oxidize and crack to form carbonyl group or aldehyde group, thus being destroyed.
Q: PVC what chemicals do you need for plastic surface treatment?
The commonly used techniques: solvent cleaning (skim), corona treatment, short wavelength ultraviolet radiation treatment, sandpaper treatment, sandblasting processing, plasma etching, chemical etching, heat treatment etc..
Q: What does plastic material include?
Plastic bags are the main raw materials of polyethylene and polyvinyl chloride, are non degradable. The main raw material for the production of plastic bags and polystyrene, polypropylene polymer, waste plastic packaging into the environment, because of its difficult degradation, will cause deep ecological environment problems, the long time. Waste plastic packaging is mixed in the soil, affecting crops absorb nutrients and moisture, will lead to crop failures; abandoned waste plastic packaging on land or in the water, animal as food ingestion, will lead to the death of the animal.
Q: What are the materials for making plastic basins? Are they raw materials?
PP material ah! Usually with raw materials, slightly more mouth material!
In the past years, We have get more and more experiences in sales market and new items developments, Which shall be the great advantages for us to get more achievements in the international market. In the mean time ,our company has been awarded high reputation by the customers. We will make"quality first,prestige supreme"management policy for our purpose, win your support by reliable product quality,best survice and well-deserved reputation,and provide you with the best quality of the products and professional service in time. .

1. Manufacturer Overview

Location Shandong,China
Year Established 2001
Annual Output Value
Main Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
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