compressor ring: inner packing is plastic bag and outer packing is carton box, also according to your requirements.
1 - 10000
To be negotiated
POM has high strength, stiffness, good elasticity and good wear resistance. Its mechanical properties are excellent, its specific strength can reach 50.5 MPa, and its specific stiffness can reach 2650 MPa, which is very close to that of metal. The mechanical properties of POM vary slightly with temperature, and the copolymerization of POM changes slightly more than homopolymer of POM. POM has high impact strength, but conventional impact is less than ABS and PC. POM is sensitive to notches, and notches can reduce impact strength by up to 90%. The fatigue strength of POM is very prominent. The fatigue strength of POM can reach 35 MPa under 10-cycle loading, while that of PA and PC is only 28 MPa. The creep property of POM is similar to that of PA, which is only 2.3% at 20C, 21MPa and 3000h, and is little affected by temperature. POM has small friction coefficient, good wear resistance (POM > PA66 > PA6 > ABS > HPVC > PS > PC), high limit PV value and good self-lubrication. When POM products are milled, scream-like noise is easily produced under high load
Polyetheretherketone (PEEK) is a linear aromatic macromolecule compound with chain segments in the main chain of a molecule. Its constituent unit is oxygen-p-phenylene-oxygen-carbonyl-p-phenylene, which is semi-crystalline and thermoplastic.
Product Name: Polyether Ether Ketone (PEEK) resin is a special engineering plastics with excellent performance. Compared with other special engineering plastics, PEEK resin has more remarkable advantages, such as high temperature 260 degrees, excellent mechanical properties, good self-lubrication, chemical corrosion resistance, flame retardant, peeling resistance, abrasion resistance, non-strong nitric acid, concentrated sulfuric acid and radiation resistance. Radio and super mechanical properties can be used in high-end machinery, nuclear engineering and aviation science and technology.
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Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment. If you have another question, pls feel free to contact us as below: