• New Blowing Agent Blend Polyol PUR Rigid Foam Raw Material for Sandwich Panel
  • New Blowing Agent Blend Polyol PUR Rigid Foam Raw Material for Sandwich Panel
  • New Blowing Agent Blend Polyol PUR Rigid Foam Raw Material for Sandwich Panel
  • New Blowing Agent Blend Polyol PUR Rigid Foam Raw Material for Sandwich Panel
  • New Blowing Agent Blend Polyol PUR Rigid Foam Raw Material for Sandwich Panel
  • New Blowing Agent Blend Polyol PUR Rigid Foam Raw Material for Sandwich Panel

New Blowing Agent Blend Polyol PUR Rigid Foam Raw Material for Sandwich Panel

Material: Polyurethanes/PU
Usage: Engineering Plastics
Plastic Properties After Heated: Thermoplastic Plastics
Plastic Forming Method: Injection
Color: Yellow
Cream Time: 15-20s
Samples:
US$ 2/kg 1 kg(Min.Order)
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Basic Info.

Model NO.
SDB23D
Gel Time
100-120s
Rise Time
160-200
Physical Properities
35~46kg/M3
Compressive Strength
200~300kpa
Place of Origin
China
Appearance
Liquid
Product Name
Hcfc-141b System Blowing Agent Discontinuous Sandw
Blowing Agent
Hcfc-141b
Transport Package
Iron Drum
Specification
220kg/Drum
Trademark
Shunda
Origin
China
HS Code
39072090
Production Capacity
50000ton/Year

Product Description

New Blowing agent  Blend Polyol PUR rigid foam raw material for Sandwich Panel
Hcfc-141b System Blowing Agent Discontinuous Sandwich Panel foam
Blend Polyol SDB23D

Discontinuous Sandwich Panel Rigid PU Foam
DESCRIPTION
SDB23D is a kind of blend polyol used for discontinuous sandwich panel designed with HCFC-141B system. SDB23D type sandwich panel is a kind of thermal insulation panel which used for cold storage, using rigid PU foam as core layer, metal material or other materials as the surface of the panels. The sandwich panel can cover different kinds of materials such as color steel, aluminum alloy, galvanized steel, stainless steel and aluminum plated zinc plat. The SDB23D type foam has the following characteristics:
  1. The production process is relatively simple, less equipment investment
  2. The bonding of rigid PU foam and steel material is very good.
  3. Good flame retardant performance, the index of oxygen can reach up 24%.
  4. Easy install, cold storage construction is very convenient.
  5. Cold storage panel can be used repeatedly.
TYPICAL PHYSICAL PROPERTIES
Physical Properities  Metric Value Test Method
Core Density kg/m3 32--42 GB/T 6343-2009
Initial Thermal Conductivity W/(m·K) <0.024 GB/T 10294-2008
Flammability Properties Leval QB/T 3806
Compressive Strength KPa ≥150 GB/T  8813
Water Absorption % ≤4 GB/T  8810
Dimensional Stability 70ºC  48h ≤4 GB/T  8811
-30ºC  48h ≤4 GB/T  8811
Importance: The above mentioned are typical test values, and the specific data may vary slightly due to environmental conditions.For our products, the data are not legally binding.

Other unmentioned matters and TDS&MSDS.Please visit our official website shundapu.en.made-in-china.com
Or please contact us for information:
 
 



New Blowing Agent Blend Polyol PUR Rigid Foam Raw Material for Sandwich Panel
New Blowing Agent Blend Polyol PUR Rigid Foam Raw Material for Sandwich Panel
New Blowing Agent Blend Polyol PUR Rigid Foam Raw Material for Sandwich Panel
New Blowing Agent Blend Polyol PUR Rigid Foam Raw Material for Sandwich Panel

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