F2 Fabric Based Industrial Laminate

Grade:
F2 Fabric Based Industrial Laminate

Colour:
Sheets are supplied in natural brown or black

Tolerance:
Sheets are supplied as per tolerance specified in IS; 2036

Size:
Standard sheet size is 2440mm x 1220 mm

Description:
F-2 Grade material is manufactured from medium weaved cotton fabric. This grade has superior machining and punching properties and better resistance to chemicals. Recommended for small parts

SPECIFICATIONS MET; BS:2572
GRADE:F2 DIN:7735-GRADE HGW:2082

PROPERTIES UNITS AVERAGE TEST RESULTS VALUES AS PER IS;2036-1995
MECHANICAL
Tensile Strength Kgf/cm² 700 (Mpa 69) 600.0 Min
Cross Breaking Strength Kgf/cm² 1275 (Mpa 127) 1100.0 Min
Shear Strength Kgf/cm² 745 (Mpa 72) 650.0 Min
Impact Strength (Edgewise) Kgf/cm² 10 (Mpa .980665) 7.0 Min
(Charpy Method)
Specific Gravity Gms/cc 1.35/1.36
Compression Strength Kgf/cm² 2045 (Mpa 200) 840.0 Min
ELECTRICAL
Electrical Strength in oil at 90°C
* Flatwise 1.6mm thickness Kv Withstood 1.2 Kv for 1 Min 1.2 Min
* Edgewise 5.0mm thickness Kv Withstood 2 Kv for 1 Min 2.0 Min
Insulation Resistance after immersions in water for period of 24 hours Meg Ohms 25Ω 1.0 Min

 

WATER ABSORPTION (Specimen size- 50+/- 1mm)
**Thickness mm 0.8 3 12 25
**Average Test Results mg 68 89 112 154
**Maximum Values mg 133 162 214 277

The information in this data sheets gives general characteristics of the material. Whilst all possible care has been taken to ensure this information is correct the manufacturer cannot accept any liability nor is any liability on the part of the manufacturer or supplier to be implied as a result of the data given as conditions and methods of use are beyond our control. The user must confirm suitability for the application prior to commercial use.

F3 Fabric Based Industrial Laminate

Grade:
F3 Fabric Based Industrial Laminate

Colour:
Sheets are supplied in natural brown or black

Tolerance:
Sheets are supplied as per tolerance specified in IS; 2036

Size:
Standard sheet size is 2440mm x 1220mm

Description:
F-3 Grade material is manufactured from coarse weaved cotton fabric. This material is strong and tough with good machining properties. It is suitable for gears and other applications requiring high impact strength.

SPECIFICATIONS MET; BS:2572
GRADE:F3 DIN:7735-GRADE HGW:2081

PROPERTIES UNITS AVERAGE TEST RESULTS VALUES AS PER IS;2036-1995
MECHANICAL
Tensile Strength Kgf/cm² 700 (Mpa 69) 525.0 Min
Cross Breaking Strength Kgf/cm² 1300 (Mpa 127) 1000.0 Min
Shear Strength Kgf/cm² 735 (Mpa 72) 650.0 Min
Impact Strength (Edgewise) Kgf/cm² 16 (Mpa 2) 8.8 Min
(Charpy Method)
Specific Gravity Gms/cc 1.36/1.38
Compression Strength Kgf/cm² 1995 (Mpa 196) 840.0 Min
ELECTRICAL
Electrical Strength in oil at 90°C
* Flatwise 1.6mm thickness Kv Withstood 1.2 Kv for 1 Min 1.2 Min
* Edgewise 5.0mm thickness Kv Withstood 2 Kv for 1 Min 2.0 Min
Insulation Resistance after immersions in water for period of 24 hours Meg Ohms 10Ω 0.5 Min

 

WATER ABSORPTION (Specimen size- 50+/- 1mm)
**Thickness mm 1.6 6 20 25
**Average Test Results mg 116 188 195 250
**Maximum Values mg 220 277 384 420

The information in this data sheets gives general characteristics of the material. Whilst all possible care has been taken to ensure this information is correct the manufacturer cannot accept any liability nor is any liability on the part of the manufacturer or supplier to be implied as a result of the data given as conditions and methods of use are beyond our control. The user must confirm suitability for the application prior to commercial use.

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