Sinof Hi-tech Material Co., Ltd.
| Color | white or yellowish liquid |
| Packaging Details | woven plastic bag with inner polyethylene bag |
| Payment Terms | L/C, T/T |
| Brand Name | Sinof |
| Model Number | SF-221 |
| Place of Origin | China |
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Product Specification
| Color | white or yellowish liquid | Packaging Details | woven plastic bag with inner polyethylene bag |
| Payment Terms | L/C, T/T | Brand Name | Sinof |
| Model Number | SF-221 | Place of Origin | China |
| High Light | Fluorinated Ethylene Propylene FEP Dispersion ，FEP Dispersion White Yellowish Liquid ，Fluorinated Ethylene Propylene FEP Liquid | ||
FEP Dispersion SF-221
Product Description
FEP concentrated dispersion, copolymerized by tetrafluoroethylene and hexafluoropropylene, is stable in aqueous solution or in granular form. It is milky white or light yellow, and the products from it features excellent temperature durability, corrosion resistance, prominent chemical inertness, extraordinary electric insulation, and low friction coefficient, and can be used secularly under 200℃. Besides, FEP offers low temperature flexibility and unique flame retardance. It can be applied to coatings, plastic melt extrusion, dip lye, and spray painting.
Grades and technical properties:
| Item | Nominal Value | ||||
| SF-221 | SF-222 | SF-223 | SF-224 | SF-225 | |
| Appearance | white or yellowish liquid | ||||
| PH | 7.5-10.5 | 8.0-10 | 7.5-10.5 | 8.0-10.0 | 8.0-10.0 |
| Solid content, % | 50±2 | 60±2 | |||
| Surfactant, % | 5±2 | ||||
Application:
Can be used for coating, impregnation, and processing of many products, including surface coatings for heat-resistant PTFE impregnated fibers, printed wiring boards, or electrical insulating materials, injection molded films, or chemically isolated materials, as well as PTFE and FEP interconnected melt adhesive. It can also be used to prepare a primer for a metal substrate, or to form an anti-stick coating with a glass cloth, and a high insulating film with a polyimide.
Packing ,Storage & Transportation:
1,Not classified as hazardous for transport. During transportation and storage, avoid heavy shaking, high temperature and below 0℃；
2,After three months, shaking the drum every week to avoid the deposition
3,Package: 25kgs, and 1000kgs per drum.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
2001
Total Annual:
2000000-2500000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
As a leading supplier of fluoro plastic industry, Sinof has been participating in this area over 20 years. With our talented R&D team and special technology, we can supply PTFE, PVDF, FEP, PFA, ETFE, PEEK, PPS, etc. in form of pellet, powder, dispersion. We supply the most commonly used grades a... As a leading supplier of fluoro plastic industry, Sinof has been participating in this area over 20 years. With our talented R&D team and special technology, we can supply PTFE, PVDF, FEP, PFA, ETFE, PEEK, PPS, etc. in form of pellet, powder, dispersion. We supply the most commonly used grades a...
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