Zhejiang Dehe Insulation Technology Corp.,Ltd Company Logo Zhejiang Dehe Insulation Technology Corp.,Ltd
5 1

PIR Poly Cyanuric Acid Ester Foam

Contact Now* Send an Inquiry to this supplier.
or
Start Order * Name your price

Contact us

Zhejiang Dehe Insulation Technology Corp.,Ltd
[China]

Address
No.136, Tangqiao Street, Wangdian Town Jiaxing Zhejiang
Phone
86-0573-88951020
Contact name
Bruce

Quick Information

  • Brand Name: DEHE
  • Place of Origin: China
  • :

Description

PIR Poly Cyanuric Acid Ester Foam

Description

"PIR foam  or polyisocyanurate foam ,is made from base materials of polyisocyanate and polyol,catalyst,fire retardant additive and environmentally friendly foam agent.

Polyisocyanurate (PIR ) foam is a closed cell regid foam that combines light weight and strengh with exceptional thermal insulating qualities.the material is available as sectional pipe covering,complete with a vapor barrier jacket,as well as sections for fittings and board segments for equipment and tanks."

Uses

For use on piping,fittings,equipment and tanks operating in the temperature range of -196℃ to 110℃,Typical applicatons include: Commercial and industrial pipe and fitting insulation on chilled water,tank insulation and core material for panel construction (not used in commercial building return air plenums).

advantages

1. High temperature capability: polyisocyanurate foam does not soften or lose its strentgh at elevated temperatures within the recommended use limits.

2. Excellent chemical resistant: most commercial solvents have no effect on polyisocyanurate,therefore a wide range of adhesives and coatings are suitable for bonding and finishing this insulation material.

3. Low thermal conductivity: factory pre-curing provides consistent physcial properties.

4. Easy insulation :light weight and easy to install on a variety of surfaces.

5. Good moisture resistance: for both liquid and water vapor.

6. Excellent dimension stability.

Packing

packing: Carton

Storage

Store in a cool,dry,frost-free place. Normal storage conditions in up to 25℃ should provide indefinite shelf life.

Dimension:

Size: all kinds of  plates and shells;

Physical properties of  PIR foam

Parameters

Unit

Technical Data

Testing Method

Density (at room temperature)

Kg/m³

≧45

ASTM D1622, GB6343

Thermal conductivity

W/m.k

≦0.020

ASTM C518, GB10294

Damp permeability coefficient

Ng/pa.m.s

≦3.34

GB/T17146

Water absorption

g/100cm²

≦0.5

GB/Z228

Closed cell rate

≧90

GB10799

Compressive strength

Kpa

≧220

GB8813

Flexural strength

Kpa

≧370

GB/T8812

Continuous working temperature

-196 to 110℃

 

Oxygen index

≧32

GB2406

Burning rate

 

B1

GB8624

The max flame spread rate

 

≦25

ASTM E84

 



Price

  • Delivery Port : Shanghai

Packaging & Delivery

  • Packing :carton
  • Delivery Lead Time : 15 days
  • Supply Ability : 150000m3/year

Product Image

  • PIR Poly Cyanuric Acid Ester Foam image

Related products from premium suppliers on EC21

Send an Inquiry to this supplier

Send an Inquiry to this supplier
* From
  To Bruce
Zhejiang Dehe Insulation Technology Corp.,Ltd
* Buying Product
- Please enter your specific buying item.
e.g. 42 inch LCD TV, leather executive chair
Category : Heat Insulation Materials
* Message

Use English only Max. 2000 characters. (Min. 20)

Send
EC21.com does not guarantee the validity of product information or the credentials of sellers.