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{"title":"CAS 9002-83-9 Fluoroelastomer Products \u200bPCTFE Rod For Demanding Sealing Optical","imgUrl":"https:\/\/img.chinax.com\/nimg\/c8\/0f\/1f07c6d71986caaaf068f8bb6744-200x200-1\/cas_9002_83_9_fluoroelastomer_products_e2_80_8bpctfe_rod_for_demanding_sealing_optical.jpg","attrs":{"Brand Name":"\u200bPCTFE Rod","Model Number":"9002-83-9","Certification":"ISO 9001","Place of Origin":"China"}}
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{"title":"Fluoroelastomer Blend FKM Rubber Compounds For Advanced Sealing CAS 9011-17-0","imgUrl":"https:\/\/img.chinax.com\/nimg\/70\/3d\/2a7fee32bfefee7f2c64fc349ca4-200x200-1\/fluoroelastomer_blend_fkm_rubber_compounds_for_advanced_sealing_cas_9011_17_0.jpg","attrs":{"Brand Name":"FKM Pre Compound","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T","Supply Ability":"2-3 Weeks"}}
{"title":"\u200bMelt Processing Vinylidene Fluoride Chlorotrifluoroethylene Copolymer VDF-CTFE","imgUrl":"https:\/\/img.chinax.com\/nimg\/0d\/af\/8f2ab8f328461fc4f879a240b404-200x200-1\/e2_80_8bmelt_processing_vinylidene_fluoride_chlorotrifluoroethylene_copolymer_vdf_ctfe_cas9011_17_0.jpg","attrs":{"Model Number":"9011-17-0","Place of Origin":"China","Minimum Order Quantity":"200KG","Payment Terms":"L\/C, D\/A, D\/P, T\/T,"}}
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I. Material Definition Our PCTFE Homopolymer Resin is a premium fluoropolymer synthesized via controlled polymerization of chlorotrifluoroethylene monomers. Its unique molecular structure—a carbon backbone substituted with fluorine and chlorine atoms—confers exceptional resistance to cryogenic temperatures, aggressive chemicals, and mechanical stress.
Designed for industries requiring absolute reliability (e.g., aerospace, energy, pharmaceuticals), this material integrates thermal stability (-273°C to 213°C), chemical inertness, and optical clarity, making it ideal for critical seals, laser components, and electrical systems.
Key Properties
II. Technical Specifications
Cryogenic Performance
Operates continuously at liquid nitrogen temperatures (-196°C)
No embrittlement or creep at -273°C (approaching absolute zero)
Chemical Resistance
Withstands 98% H₂SO₄, 50% NaOH, aromatic hydrocarbons, and chlorinated solvents
Suitable for CFC oil storage, acid/alkali transfer systems, and pharmaceutical reactors
Mechanical Strength
Tensile strength: 45 MPa (3× higher than PTFE)
Shore D hardness: 85 (60% greater than PTFE)
Resists dynamic stresses in vibrating equipment
Optical & Electrical Performance
Light transmission: >92% (3mm sheet) with <2% haze
Shenhui Technology is a high-tech enterprise dedicated to the research and development, production, and sales of fluorochemical products. Since its inception, we have been committed to providing customers with high-quality fluorochemical products that are widely applied in various fields, including ... Shenhui Technology is a high-tech enterprise dedicated to the research and development, production, and sales of fluorochemical products. Since its inception, we have been committed to providing customers with high-quality fluorochemical products that are widely applied in various fields, including ...