Customization: | Available |
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CAS No.: | 9002-98-6 |
Formula: | H(Nhch2CH2)Nnh2 |
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UHMW-PE is an extremely high molecular weight polymer generally produced in powder form. Its particle size typically ranges from 100 to 150 microns, but grades with much lower and much higher particle sizes are also available.
GUR® UHMW-PE has an extremely high melt viscosity, so it cannot generally be processed by the common methods used for ordinary thermoplastics. As a manufacturer of ultra-high molecular weight polyethylene (UHMW-PE), Celanese supports customers with regard to all aspects of processing. The most common processes for making stock shapes and profiles are compression molding and ram extrusion because they allow the application of the high pressures needed to fuse UHMW-PE particles together. Stock shapes or profiles are then typically machined into the final required shape by a subsequent machining step.
Grades
Standard grades, partially modified grades and specialty grades for pressure sintering, ram extrusion, and porous products
Premium grades for orthopedic implants
Special materials for melt processing
Functional grades for heat conductance, antistatic properties, and as additives (e.g., micropowders)
Because of its abrasion resistance, chemical resistance, and good frictional properties, GUR® UHMW-PE is ideal for the following applications:
GUR® UHMW-PE can also be gel extruded for applications such as battery separators, synthetic paper, or high-strength fiber. A pressure-less sintering process results in porous parts, for, e.g., filtration, wicking, or sound dampening. Celanese also offers special UHMW-PE grades in pellet form that can be used for injection molding or screw extrusion.
WAREHOUSE
The following questions and answers can help you learn more about us:
Q1. Are you a factory or trading company?
A: We are factory with an integrated sales team, designers, and showroom. We provide comprehensive assistance to help buyers choose suitable products. All inquiries are responded to within 24 hours.
Q2. Can I get samples for testing?
A: Yes, we provide samples. Customers cover the initial shipping costs, which are reimbursed in our first cooperation.
Q3. How does your factory ensure quality control?
A: Our factory is ISO9001:2008, REACH, and FAMIQS certified, ensuring rigorous quality control. Each Batch of goods do SGS inspection before leaving our factory.
Q4. What's your Delivery Time?
A: Delivery typically takes 7 to 15 days after payment receipt. Larger orders are confirmed with our production department for prompt, quality-assured delivery.
Q5. What are your payment terms?
A: We accept T/T, Western Union, and Paypal. Alternative methods can be discussed.
Q6. Which documents do you provide?
A: Standard documents include Commercial Invoice, Price List, Packing List, COA, Origin Certificate, Quality/Quantity Certificate, Beneficiary's Certificate, MSDS, B/L, and others upon request.