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     Technical Data  (Paper Based Industrial Laminates - Grade P100 (P1))
GRADE LPP01 (P1)
COLOUR

Sheets are supplied in natural brown color, but can be also supplied in black Color  against specific enquires.

THICKNESS 0.5 MM - 50.0 MM.
DESCRIPTION

These are Paper Based Laminates confirming to specification, as per IS:2036, GRADE P1, and have excellent Mechanical Properties and can withstand low tension Electrical applications under non humid atmosphere.

SIZE

These sheets are supplied in standard size of   2440mm x 1220mm ,  1220 x 1220mm or 1220mm x 610 or 610mm x 610mm.

TOLERANCES

Sheets are supplied as per tolerance specified in IS:2036. Material can be supplied with still closer tolerance as per customers requirement.

Properties Units     Average
Test Results
 Value As Per
IS: 2036 - 1995
Mechanical
Tensile Strength Kg/cm2   1050   --
Flexural Strength /Cross 
Breaking strength
Kg/cm2   1450   1300 Min
Shear Strength  Kg/cm2   900  750 Min.
Impact Strength (Edgewise)
(Charpy method)
KJ/m2   6.2   --
Specific Gravity   1.38   --
Electrical
Insulation Resistance after 
immersion in water for 24hrs. at 20șC
Meg Ohms   25   1
Electrical Strength in Oil at 90șC
* Flat wise (3.0 mm Thickness) Kv/mm   3   --
* Edgewise (5.0 mm Thickness) Kv   5   --
Water Absorption: (Specimen size -50 ± 1 mm square)
* Thickness
mm 0.8 3.2 12.0 25.0
* Maximum Values
mg 435 550 747 862
* Typical Value  Results
mg 245 270 330 380
SPECIFICATIONS MET:   BS:2572:GRADE P1 /EN 60893-3-4-PFCP201
                                       DIN 7735 GRADE HP 2061.
                                       NEMA:L1 I 1989 GRADE X.
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