High density closed cell rigid polyiso roof insulation board pir polyisocyanurate foam insulation_Glass wool rock wool fireproof material insulation material fireproof coating rubber plastic

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PIR BOARD

Rigid polyisocyanurate foam insulation board, referred to as PIR board,is a composite board made of PIR as the insulation core material and double-sided composite cement-based surface material. With the excellent self-adhesion of PIR foaming process,it is formed continuously in an automated production line with high dimensional stability and high flame retardancy.

PRODUCT INDEX

Main performance parameters of the product.

NUMBER	ITEMS	PIR BOARD
1	Appearance	Double sided fiberglass cement felt Colour：Grey（Support for custom colors）
2	Flame retardant performance	B2（Can do B1）
3	Oxygen Index	≥26%（Can do≥30%）
4	Density	Overall Density 40±2kg/m³（Support customization）
5	Thermal Conductivity	≤0.024w/(m·K)
6	Compressive Strength	≥150kpa
7	Close Cell Content	≥90%
8	Dimensional deviation	±2mm
9	Temperature	-50℃~150℃ / Short-term200℃

PRODUCT SIZE

Regular size:①	length 1200mm * width 600mm * thickness 20-120mm
Regular size:②	length 2400mm * width1200mm * thickness 20-120mm
Other size: ③	Other specifications can be customized, please contact the salesperson.

Application

Product packaging

The product uses white packaging film. We can provide labeling services for customers.

Storage And Transport

Store insulation indoors. Store product under cover and in dry conditions. Handle with
care, Products will be damaged if subject to sharp or heavy impact.