Zhejiang Dehe Insulation Technology Co.,ltd
Zhejiang Dehe Insulation Technology Co.,ltd

Jiaxing, Zhejiang, China

Response Time: < 24h

Response Rate: 100%

Home > Products

PIR Poly Cyanuric Acid Ester Foam

  • Min. Order:1 Square Meter(s)
  • Date of Delivery:15 days
  • Payment Type:L/C, T/T
  • Port:Shanghai
Favorites
Zhejiang Dehe Insulation Technology Co.,ltd
Zhejiang, China
  • Response Time: < 24h
  • Response Rate: 100%
Main Products: Foam Glass
Overview
Model No.: 5 Place of Origin: China Packing: Carton
Specifications

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


Send your message to this factory
From:
Message:
Enter between 20 to 4,000 characters.
Contact Details

Bruce Zhu

Bruce Zhu
manager

none.

none.

none.

none.

none.

Give Us a Comment
English 免费注册 手机号登录
简体中文 Join Free Now! Mobile number sign in
English 免费注册 邮箱登录
简体中文 Join Free Now! Email sign in
English 已有账号? 立即登录 使用手机号注册
简体中文 Have an Account? Sign in Register with Mobile Number

创建账户

设置密码

  • 强度
  • 8~20个字符
  • 只能包含字母和数字,区分大小写
  • 必须包含字母和数字

验证手机号码

公司名称

English 已有账号? 立即登录 使用邮箱注册

Create an Account

Password

  • Strength
  • 8-20 characters
  • Only consist of letters, numbers ,case sensitive
  • Must contain letters and numbers

Verify mobile number

Company Name

First Name

Last Name

简体中文 Have an Account? Sign in Register with Email