Double-component Rigid Polyurethane Spray Foam Insulation Isocyanate (MDI) and Blended Polyol By Shijiazhuang Guofeng Technology Co., Ltd, China
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Double-component Rigid Polyurethane Spray Foam Insulation Isocyanate (MDI) and Blended Polyol

Double-component Rigid Polyurethane Spray Foam Insulation Isocyanate (MDI) and Blended Polyol

1 ~ 2 / Piece ( Negotiable )

|

Minimum Order

Localité:

-

Prix de commande minimale:

Commande minimale:

1 Piece

Packaging Detail:

1PCS/CTN

Delivery Time:

14 days

Supplying Ability:

10000 Piece per Day

Payment Type:

Western Union, D/P, L/C, T/T

Contacter maintenant
Membre gratuit

Personne à contacter Mr. Jack

Huaibei, Shijiazhuang, Hebei

Contacter maintenant

Description

Double-component Rigid Polyurethane Spray Foam Insulation
Isocyanate (MDI) and Blended Polyol
1.     Introduction 
Part A is high density spray blend polyols, it reacts with Part B*-isocyanate to produce foam which has excellent performances, which are as follows.

  • Fine and uniformity cells.
  • Low thermal conductivity.
  • Perfect flame resistance
  • Good low temperature dimensional stability.
It applies to all kinds of thermal insulation engineering which use the spray technology, such as cold storages, pot, large-scale pipelines, construction roofs and all types of abnormity thermal insulation projects.
2.     Physical property
 
Standard:GB/T *********3
No Item â…  â…¡
1 Solid content,% â‰¥   *2
 
2
 
 
Dry time,h â‰¤
Dry time of Outside 8
    Dry time of Inside *4
3 Fracture tensile strength, Mpa  â‰¥ 1.9 2.*5
4 Breaking elongation,(normal temperature),% â‰¥ **0 **0
5 Water impermeablility,0.3Mpa *0 min Impermeable
6 Flexilility at low temperature,°C  â‰¤ **5
7 Bonding strength of Moist base,Mpa  â‰¥ 0.5
a. It is only required for moist substratum of underground project.
 
3. Recommended ratio 
Item pbw
Blend polyols **0
Isocyanate ******5
 
 
The temperature of component is *0°C, the actual value is varied according to pipe diameter and processing condition.
4.Products reactivity
 
No. Item Specification
1 Cream time, s **5
2 Gel time, s ***0
 
Packing&Shipping
**0kg/barrel*-Polyol(component A)
**0kg/barrel*-ISO (component B)
As per minium order,we can accept any quantity,but preferly with whole package as:**0kgs/drum for A part and **0kgs/drum for B part.
 
ContactInformation
 Mob: ***6 **********8
Email: *@********************le=""> 

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Mr. Jack < Shijiazhuang Guofeng Technology Co., Ltd >

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