- Overview
- Product Description
- Company Profile
Basic Info.
Model NO.
FR-5
Thermal Rating
B 130
Customized Product
Can Be Processed According to Drawings
Apply to
New Energy Electronics and Electrical Aviation
Freight Forwarding
Unfixed
Type
Insulation Sheet
Chemistry
Inorganic Insulation
Classification
Organic Insulating Material
Certification
ISO9001
Brand
Wei Shi
Transport Package
Customized According to Customer Requirements
Specification
940X1240mm 1040X1240mm 1220X1400mm 1220X2440mm /Cu
Origin
Guangdong, China
HS Code
3921909090
Production Capacity
20000000 Pieces
Packaging & Delivery
Package Size
30.00cm * 40.00cm * 0.30cm
Package Gross Weight
3.000kg
Lead Time
16 days (1 - 2000 piece)
To be negotiated ( > 2000 piece)
To be negotiated ( > 2000 piece)
Product Description
FR stands for flame retardant, and denotes that safety of flammability of FR4 is in compliance with the standard UL94V-0.
The FR4 epoxy laminate has a smooth surface, no air bubbles, no pits and wrinkles, but allows for other defects that do not affect the use, such as: scratches, indentations, stains and small spots. The edges should be cut neatly and the end faces must be free of delamination and cracks.
Characteristics: The FR4 sheet excellent mechanical properties, Plate properties: high temperature resistance. Electrical: The cured epoxy resin system is an excellent insulating material with high dielectric properties, surface leakage resistance and arc resistance.
Uses: Suitable for mechanical, electrical, electronic,new energy and other fields. Also used for the processing of insulating parts, processing into various types of insulating parts and equipment insulation structural parts. The reaction of the epoxy resin and the curing agent used is carried out by a direct addition reaction or a ring-opening polymerization reaction of an epoxy group in a resin molecule, without the release of water or other volatile by-products. They exhibit very low shrinkage (less than 2%) during curing compared
to unsaturated polyester resins and phenolic resins.
| Product Name | Fr4 G10 3240 Epoxy Fiberglass Sheet |
| Place of Origin | Guangdong China |
| Brand Name | WEI SHI |
| Model Number | G10 G11 FR4 3240 |
| Type | Insulation Sheet |
| Material | Glass fiber cloth, epoxy resin |
| Application | High Voltage |
| Rated Voltage | ≥40kv |
| Tensile Strength | ≥340mPA |
| Certification | ISO9001 ISO14001  |
