1. Core physical and chemical properties
Balance optimization of mechanical properties
POM contribution: High rigidity (elastic modulus ≥3 GPa), strong creep resistance, tensile strength of 60-70 MPa, suitable for structural load-bearing parts.
PTFE compensation: low friction coefficient (0.05-0.1), but the strength of PTFE itself is low (tensile strength ≈20 MPa), after blending through fiber/particle reinforcement to form a "rigor-flexible interlock" structure, significantly improve the wear resistance (wear rate reduced by 40%-60%).
Extreme environmental stability
Temperature resistance: POM operating temperature -40°C~100°C (short-term 120°C), PTFE temperature resistance -200°C~260°C; The performance of the composite is stable in the range of -50°C~150°C, and the fluorocarbon layer produced by the decomposition of PTFE can delay the thermal degradation of POM at high temperature.
Chemical resistance: PTFE gives the composite material resistance to strong acids (concentrated sulfuric acid, hydrofluoric acid), strong alkali and organic solvents, especially suitable for chemical seals and reactor linings.
Self-lubricating and low energy consumption
Oil-free lubrication: The PTFE molecular chain slip mechanism makes the material self-lubricating, and the friction coefficient is close to the grease lubricated metal, reducing the need for equipment maintenance.
Energy consumption and economy: Compared with metal bearings, POM/PTFE components can reduce the energy consumption of the motion system by 15%-30% (measured data: a new energy vehicle motor transmission module).
The Company Covers An Area Of More Than 400 Square Meters, And The Three warehouses Cover A Total Area Of 110000 Square Meters, With 50-60 Employees.
Our Company Is An Expert In The Field Of Plastic Raw Materials. A Professional Supplier Of modified Engineering Plastics Raw Materials. Engaged In R&d, Production And Sales Of engineering Plastics.
We Provide High-quality Plastic Raw Materials With Low Order quantity, Reasonable Price And Fast Delivery.
our Product Range Includes Engineering Materials And General Mater
Warehouse:
FAQ
How about our package?
1.All the packing can be customized.
2.Plastic bags for inner packing, good quality moisture-proof bags for outer packing.
3.We generally make 25kgs per small bag by accurate weight, this will be very convenient for the customer using. It’s very easy to
handle the dosage.
What are our business principles?
1.For the trial order, 1tons will be acceptable.
2.We will do our best for the customer as long as you choosing us.
3.We promise to solve all the problems during trading process, our quality and the products will be approved by your side.
What are the advantages of our shipping and delivery?
1.We make sure all the products will be inspected strictly before loading.
2.We will make the shipment within 7 days after confirm the payment.
3.We will recommend the best suitable shipping company for our customer from different countries. Saving cost for our client
| Application | Electronics electrical appliances mobile phones cars |
| Grade | Injection Grade,Extrusion Grade |
| OEM/ODM | Accepted |
Electronic appliances
Mechanical equipment
