home Add favorvite E-mail Tubing and Sleeving Copper Clad Laminate Mica Laminated Products Insulation Paper and Film Electric Insulation Tape Glass Fiber and Its Products Fax: 0086-21-6426 2235 E-mail: sales@sh-greenland.com Backup Board Copper Clad Laminate . Flexible Copper Clad Laminate   <LPET Flexible Copper Clad Laminate      LPI Flexible Copper Clad Laminate> . Rigid Copper Clad Laminate   <XPC Copper Clad Laminate      FR1 Copper Clad Laminate      FR2 Copper Clad Laminate      FR4 Copper Clad Laminate      CEM-1 Copper Clad Laminate      CEM-3 Copper Clad Laminate> FR2 Copper Clad Laminate FR2 Copper Clad Laminate is a non-halogen, antimony-free paper based phenolic copper clad laminate.No toxic residue or exhaust gas generated during combustion. Features: . High CTI value (over 600V); . Warpage and twist are small and stable; . Suitable for punching at ambient~60℃; . Less odor and friendly to the environment. Specifications: . Thickness: 0.8mm-1.6mm (IPC-4101 Class B);  . Copper Clading: 18µm, 35µm, 70µm; . Regular Size: 1020mm x 1220mm; . Other size: As specified by customers. Single side and double side clad available. Properties: Test Item Unit Condition Testing Method Typical Value Solder Resistance(260℃) Sec A JIS6481 25~40 Heat Resistance ___ 150 ℃ 30Min JIS6481 No Change Peel Strength(Copper Foil 35µm) Kgf/cm A 260 ℃ 10 Sec JIS6481 1.8~2.0 Flexural Strength Lengthwise Kgf/ mm 2 A JIS6481 14~16 Crosswise 12~13 Volume Resistivity Ω.cm C-96/20/65 C-96/20/65 +C-96/40/90 JIS6481 1 x 10 13 ~10 14  1 x 10 12 ~10 13 Surface Resistivity Adhesive side Ω C-96/20/65 C-96/20/65 +C-96/40/90 JIS6481 1 x 10 12 ~10 13  1 x 10 11 ~10 12 Laminate Side C-96/20/65 C-96/20/65 +C-96/40/90 1 x 10 11 ~10 12  1 x 10 10 ~10 11 Insulation Resistance Ω C-96/20/65 C-96/20/65 +D-2/100 JIS6481 1 x 10 11 ~10 12  1 x 10 7 ~10 10 Chemical resistance ___ 3%NaOH 40 ℃ 3Min JIS6481 No Change Boiled in Trichloroethylene for 3 Min N Change Water Absorption % E-24/50+D-24/23 JIS6481 0.6~0.8 Flammability Sec A UL94 Avg.3.0 Max.8.0 Dielectric Constant(1MHz) ___ C-96/20/65 C-96/20/65 +D-48/50 JIS6481 4.0~5.0 4.5~5.5 Dissipation Factor ___ C-96/20/65 C-96/20/65 +D-48/50 JIS6481 0.025~0.035 0.035~0.045 CTI Value V 0.1%NH 4 CI UL746A 600 Punching Temperature ℃ A GEC-QA-007 Ambient~70 Remark: 1,Typical value for reference only; Standard values according to JIS-C-6485. About Us   |   Products   |   What's new   |   Enquiry   |   Contact us © Shanghai Greenland Electrical Co., Ltd., All Right Reserved.    ICP:50224687