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Profma:Frequently Asked Questions

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Http:/ www.profma.com. Frequently Asked Questions: :. Addr:19-1-301,Furonhancheng,No.178 East Yihuan Road,Mianyang,Sichuan621000,P.R.China. For further information, pricing and availability,technical data,please contact us. FEP film and sheet. Glass fabric cloth (7628). Flex Copper Clad PI. Addr: 19-1-301,Furonhancheng,No.178 East Yihuan Road,Mianyang,Sichuan621000,P.R.China. Tel: 86-816-228 6687 Fax: 86-816-228 6697 Email: info@profma.com.

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pi-VC Kapton polyimide film insulation heat sealable film

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Http:/ www.profma.com. Polyimide PI-VC: : : :. VC type Polyimide film is a common polyimide film condensed with 4-formic acid-2-anhydride. Of benzene,and 4.4-diamino-biphenyl-ether oxide. This product has excellent mechanical capability,favorable electric insulation,radiation hardening and good dielectric at temperatures as low as. F) and as high as. F) It is a special polyimide film for Voice core. VC Type Polyimide film. Elongation at Rupture %. Note: The width of film is silt to customer’s requirements.

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PI-HB Kapton polyimide film insulation heat sealable film

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Http:/ www.profma.com. PI-HB(BOPI): : : :. PI-HB film is Bi-oriented Polyimide Film using an integrated production system from polymerization to film preparation. Strict quality control is being practiced. The film has some features including an excellent combination of mechanical , physical , chemical and electrical properties in a wide range of temperatures from -270 to 400. Strong resistance to radiations and ultraviolet rays;. Resists high mechanical stress during assembly operations;. 4 Splice be ad...

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Polyimide Adhesive Tape

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Http:/ www.profma.com. Polyimide Adhesive Tape: :. Polyimide Silicone adhesive film/tape(201,202,203). Polyimide Acrylic adhesive film/tape (204,205). Grades of 201,202,203 are silicone adhesive coated Polyimide film, which is nontoxic, free of pungent odor, harmless and environment friendly. Grades of 204,205 as shown in table below is acrylic coated polyimide film. Grades Table and Specifications. Both sides adhesive Polyimide tape: 201P,202P. Base material: 1 mil. 2Customer length is providable.

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general insulation Kapton polyimide film insulation heat sealable film

http://www.profma.com/general.htm

Http:/ www.profma.com. General Insulation: : :. Profma is a professional supplier and resource of all types of general insulating material,you may find thousands of most qualified products for your application.We only list some most regular items here,if you need any other material ,just simply leave us a message in BBS or send us an email,we will find you the best material with most competitive price. Nomex laminated Polyimide sheet (NHN). Nomex laminated Polyester(Mylar) sheet (NMN). FEP film and sheet.

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pi-h Kapton polyimide film insulation heat sealable film

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Http:/ www.profma.com. Polyimide PI-H: : :. PI-H, equivalent to Kapton HN, all-polyimide film, has been used successfully in applications at temperatures as low as -269 C (- 452 F) and as high as 400 C (752 F). PI-H film can be laminated, metallized, punched, formed, or adhesive coated. It is available as 20μm (0.75 mil), 25 μm (1 mil), 40μm(1.6mil), 50 μm (2 mil), 75 μm (3 mil), 100 μm 4mil and 125 μm (5 mil),150μm(6mil),175μm(7mil) films. 125 - 0.5. 20 - 0.8. 30 - 1.2. 40 - 1.6. Package and Other terms:.

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High remanence

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Http:/ www.profma.com. HIGH REMANENCE: : :. Hysteresis loop is approximately rectangular. high saturation flux density, Bs,ligh remanence, Br, high Cure temperature Tc, lower coercive force Hc. Initial Permeability: 300 25% (1KHz). Specific Resistivity(Ω. Μ): 10. Curie Temp : 250. ΜQf 10GHz under the conditions of high-flux(30mT) and high frequency(2-5MHz). Initial Permeability μi 800 20%. Increment Permeability μ 600(when 0 A/m). Saturation flux density Bs 270mT(25 C, 800A/m). Bs 230mT(40 C, 800A/m).

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polyimide Kapton polyimide film insulation heat sealable film

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Http:/ www.profma.com. POLYIMIDE FILM: : :. HB polyimide film possesses a unique combination of properties that make it ideal for a variety of applications in many different industries. The ability of polyimide film to maintain its excellent physical, electrical, and mechanical properties over a wide temperature range has opened new design and application areas to plastic films. Adhesives are available for bonding HB polyimide film to itself and to metals, various paper types, and other films. FEP film a...

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frpp formex Kapton polyimide film insulation heat sealable film

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Http:/ www.profma.com. Polypropylene Film,which is equivalent of Formex of ITW,. HB FRPP provides UL 94V-0 electrical insulation material to a variety of industries including electrical apparatus, electronics, and lighting.HB FILMS are value engineered materials providing outstanding performance characteristics at low cost. The following features contribute to their success:. UL 94V-0 Flame Class Rating. Non-hygroscopic (moisture absorption 0.1%). Superior score and fold. 2 Films for electrical insulatio...

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FEP SHEET & FILM Kapton polyimide film insulation heat sealable film

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Http:/ www.profma.com. FEP SHEET and FILM: : : :. Fluorinated ethylene-propylene (FEP) Sheet. Is made from FEP resin and prepared by the technology of molding. It can be used as sealing part, wear-resistant component and electric component under the condition of high frequency and corrosive media at the temperature of -200 through 200 . It conforms to the enterprise standard of Q/GHAD 8-2000. Fluorinated ethylene-propylene (FEP) Film. FEP film and sheet. Glass fabric cloth (7628). Flex Copper Clad PI.