Next day UK delivery
When you order before 2pm*
CroyLam SRBF (Synthetic Resin-Bonded Fabric) Laminate
SKU
540
Order by 2pm for next day delivery*
Applications
- Terminal boards
- Busbar supports
- Railway applications
Features and Benefits
- Rigid
- Strong in both directions
- Easily machined
Material Data
|
Grade |
LRF- 2 (F2) |
|
Thickness |
0.4mm-150.0mm |
|
Size |
Standard sizes are 2440 x 1220 / 1220 x 1220mm |
|
Specifications Met |
BS:2572: GRADE F2/EN-60893-3-4-PFCC203 DIN7735-GRADE HGW 2083 DIN:7735 GRADE HGW:2082.5 |
Technical Info
|
Properties |
Units |
Average |
Values as per test results IS:2036-1995 |
|
Mechanical: |
|
|
|
|
Tensile Strength |
Kgf/cm2 |
700 |
-- |
|
Flexural strength/Cross |
|
|
|
|
Breaking Strength |
Kgf/cm2 |
1200 |
1100 Min. |
|
Shear Strength |
Kgf/cm2 |
745 |
650 Min. |
|
Impact Strength (Edgewise) |
KJ/m2 |
9 |
7 Min. |
|
Specific Gravity |
|
1.35 |
---------- |
|
Electrical |
|
|
|
|
Electrical Strength in oil at 90°C |
|
|
|
|
*Flat wide 1.6mm thickness |
Kv/mm |
1.5 |
0.72 Min. |
|
*Edgewise 3.2mm thickness |
Kv |
4 |
1.0 Min |
|
Insulation Resistance |
Meg Ohms |
10 |
0.5 Min |
|
After immersion in water. For 24 hrs at 20°C |
|
|
|
|
Water Absorption |
|
|
|
|
|
|
*Thickness |
mm |
0.8 |
3.0 |
12.0 |
25.0 |
|
*Maximum Value |
mg |
201 |
245 |
324 |
420 |
|
Average Test Results |
Mg |
68 |
89 |
112 |
154 |
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