Legal Info
You are here: Products > Paper Sheets > Grade P2 
    
     Technical Data  (Paper Based Industrial Laminates (P2))
GRADE LPP02 (P2)
COLOUR

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

THICKNESS 0.8 MM - 50.0 MM
DESCRIPTION

These are paper Based Laminates confirming to specification as per IS:2036, GRADE P2. These Laminates are having good Mechanical Properties and better Electrical Properties, than P1 and are especially suitable for Power Electrical Industry for High voltage applications at power frequencies. High electric strength under oil. Good electric strength in air under normal humidity.

SIZE

These sheets are supplied in standard size of 2440mm x 1220mm or 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   850   --
Flexural Strength /Cross 
Breaking strength		 Kg/cm2   1450   1300 Min
Shear Strength  Kg/cm2   820   700 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 		MegOhms 150 100
ELECTRICAL STRENGTH  in oil at 90șC
* Flat wise (3.0 mm Thickness) Kv/mm 7.6 6.4
* Edgewise (12.7 mm Thickness) Kv 30 20
Water Absorption: (Specimen size -50 ± 1 mm square)
* Thickness
mm 0.8 3.0 12.0 25.0
* Maximum Values
mg 125 169 292 397
* Typical Value Results
mg 35 95 156 210
SPECIFICATIONS MET:   BS:2572:GRADE P2/1  /EN 60893-3-4-PF CP203
                                       NEMA:L1-I-1989 GRADE XX
                                       DIN:7735 GRADE HP 2061.5
Copyright © 2003 Lamtuf Plastics Ltd. Site design - dristi.