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Sandwich Puf Panel Manufacturers

"World's Best Manufacturing Process with continuous Production line for Sandwich PUF/PIR Panels."

Metal-faced polyurethane sandwich panels are the system of choice of today for large industrial buildings refrigerated warehouses,office blocks,exhibition halls,fair pavilions,schools and sports halls.

The aluminium or steel facings themselves are surface coated and can be manufactured with profiles of various depths leading to a higher load bearing.

Polyurethane sandwich panels come complete with specially formed tongue-and -groove joints ensuring a perfect fit and maximum integrity,Assembly is fast,easy and cost effective.

The resultant sandwich panel has a load-bearing capability many times greater than the achieved by adding together the load-bearing capacities of the individual layers.As a result these thin,relatively lightweight sandwich panels can safely bridge wide spans. For Example,a panel just 100mm thick can easily bridge a clear span of some meters.

Feature- Water Proof, Tamper Proof, Corrosion Resistant, Durable Coating

Specification

Panel thickness available	30mm, 40mm, 50mm, 60mm, 80mm, 100mm, 120mm
Panel width available	1060mm
Panel length available	2000mm-12000mm
Average density	40± 2kg/m
Thermal conductivity	0.024-0.03 W/m
Temperature range	-40+800C
Free from CFC	CFC free
Type of foam	B1, B2, B3, PIR
Heat transfer co-efficient	-0.022W/M2*k
Pressure	0.10Mpa
Cubic Area Change	=1%(-30 C – 100 C/96h)

Panel Sheets specifications

Polyester primer	5 micron Non-toxic food-graded STANDARD polyester finish paint.
RAL 9010 color	: 20 micron
Back coat	5 micron
Resistance to saline mist	5 micron
500h (ECCA TB)	100 h (ASTM D 2247)