详情
we supply high density polyethylene with the following
properties,
GENERAL DESCRIPTION
Polyethylenes are semi-crystalline materials with excellent
chemical resistance, good fatigue and wear resistance, and a wide
range of properties (due to differences in length of the polymer
chain.) Polyethylenes are easy to distinguish from other plastics
because they float in water.
GENERAL PROPERTIES OF POLYETHYLENES
Polyethylenes provide good resistance to organic solvents,
degreasing agents and electrolytic attack. They have a higher
impact strength, but lower working temperatures and tensile
strengths than polypropylene. They are light in weight, resistant
to staining, and have low moisture absorption rates.
POLYETHYLENE GRADES
Low Density Polyethylene (LDPE)
This extruded material offers good corrosion resistance and low
moisture permeability. It can be used in applications where
corrosion resistance is important, but stiffness, high
temperatures, and structural strength are not. A highly flexible
product, LDPE is used widely in orthopaedic products, or where
mobility without stress fatigue is desired. LDPE is also frequently
used in comsumer packaging, bags, bottles, and liners.
High Density Polyethylene (HDPE)
Representing the largest portion of the polyethylene applications,
HDPE offers excellent impact resistance, light weight, low moisture
absorption, and high tensile strength. HDPE is also non-toxic and
non-staining and meets FDA and USDA certification for food
processing.
Ultra High Molecular Weight Polyethylene (UHMW PE)
Light weight (1/8 the weight of mild steel), high in tensile
strength, and as simple to machine as wood, UHMW PE is the ideal
material for many wear parts in machinery and equipment as well as
a superb lining in material handling systems and storage
containers. UHMW PE is self-lubricating, shatter resistant,
long-wearing, abrasion and corrosion resistant. It meets FDA and
USDA acceptance for food and pharmaceutical equipment and is a good
performer in applications up to **0 °F (*2 °C) or when periodically
cleaned with live steam or boiling water to sterilize.
for more details feel free ton contact
us.
| 国家: |
South Africa |
| 型号: |
Bv3637
|
| 离岸价格: |
1000 ~ 6000 / Metric Ton ( Negotiable ) （面議）
获取最新报价
|
| 位置: |
south africa |
| 最小订单价格: |
1000 per Metric Ton |
| 最小订单: |
10 Metric Ton |
| 包装细节: |
bags of 50kg |
| 交货时间: |
14days |
| 供应能力: |
10000 Metric Ton per Week |
| 付款方式: |
Money Gram |
| 產品組 : |
- |
