China factories

Chat Now Send Email
China factory - Vida New Material Technology Co., Ltd.

Vida New Material Technology Co., Ltd.

  • China,Shanghai ,Shanghai
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China 245fa Base Polyurethane Rigid Foam Blend Polyols for Spray Part aPart B 100 100
China 245fa Base Polyurethane Rigid Foam Blend Polyols for Spray Part aPart B 100 100

  1. China 245fa Base Polyurethane Rigid Foam Blend Polyols for Spray Part aPart B 100 100
  2. China 245fa Base Polyurethane Rigid Foam Blend Polyols for Spray Part aPart B 100 100
  3. China 245fa Base Polyurethane Rigid Foam Blend Polyols for Spray Part aPart B 100 100
  4. China 245fa Base Polyurethane Rigid Foam Blend Polyols for Spray Part aPart B 100 100
  5. China 245fa Base Polyurethane Rigid Foam Blend Polyols for Spray Part aPart B 100 100
  6. China 245fa Base Polyurethane Rigid Foam Blend Polyols for Spray Part aPart B 100 100

245fa Base Polyurethane Rigid Foam Blend Polyols for Spray Part aPart B 100 100

  1. MOQ: 1000 kg
  2. Price: Negotiable
  3. Get Latest Price
Model No 44V20L
Environmental Protection Yes
Functionality 2-3
Delivery Time Peak Season Lead Time: within 15 workdays, Off Season Lead Time: within 15 workdays
Payment Terms T/T, L/C
Supply Ability 10000 Tons/Year
Specification Steel drum
Model NO. Vspray-3
Gel Time 6-10 Seconds
Part aPart B 100:100-105
Transport Package Steel Drum
Trademark VICUSVIDA
Origin China
HS Code 3907299090
CAS No. 9003-11-6
Formula C5h10o2
EINECS 618-355-0
Molecular Principal Chain Carbon Chain Polymer
Color Blue
Cream Time 20-30 Seconds
Customization Available | Customized Request
Free Rise Desity 30-32 Kg/M3
Free Rise Density 8-12kgs/M3
Mold Density 45kg/M Min
Reactivity Reacts with isocyanates to form polyurethane
Cas No 9016-87-9
Molecular Weight Varies, typically 400-3000 g/mol
Hydroxyl Number Typically 200-600 mg KOH/g
Application Flexible and rigid foam manufacturing
Place of Origin China

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Model No 44V20L Environmental Protection Yes
Functionality 2-3 Delivery Time Peak Season Lead Time: within 15 workdays, Off Season Lead Time: within 15 workdays
Payment Terms T/T, L/C Supply Ability 10000 Tons/Year
Specification Steel drum Model NO. Vspray-3
Gel Time 6-10 Seconds Part aPart B 100:100-105
Transport Package Steel Drum Trademark VICUSVIDA
Origin China HS Code 3907299090
CAS No. 9003-11-6 Formula C5h10o2
EINECS 618-355-0 Molecular Principal Chain Carbon Chain Polymer
Color Blue Cream Time 20-30 Seconds
Customization Available | Customized Request Free Rise Desity 30-32 Kg/M3
Free Rise Density 8-12kgs/M3 Mold Density 45kg/M Min
Reactivity Reacts with isocyanates to form polyurethane Cas No 9016-87-9
Molecular Weight Varies, typically 400-3000 g/mol Hydroxyl Number Typically 200-600 mg KOH/g
Application Flexible and rigid foam manufacturing Place of Origin China
High Light 245fa polyurethane rigid foam blendspray foam polyols Part A Part Brigid foam polyols with warranty
Vspray-3 is spray blend polyols, blowing agent is 245fa instead of HCFC-141B, it reacts with isocyanate to produce foam which has excellent performances, which are as follows,
  1) Fine and uniformity cells
  2) Low thermal conductivity
  3) Perfect flame resistance
  4) Good low temperature dimensional stability.
It applies to all kinds of thermal insulation engineering which uses the spray technology, such as cold rooms, pots, large-scale pipelines etc.
Physical Properties
Appearance                  
Hydroxyl Value                mgKOH/g
Dynamic Viscosity (25 ºC)       mpa.s
Specific gravity (20 ºC )           g/ml
Storage Temperature             ºC
Storage Stability               month
Pale yellow to brown viscous liquid
200-300
100-200
1.12-1.20
10-25
6

Recommended Ratio
  pbw
Vspray-3 blend polyols
Isocyanate
100
100-105

Reactivity Characteristics
(The temperature of the system is 20ºC,and the exact value varied depending on processing condition)
Cream Time                  s
Gel Time                     s
3-5
6-10

Foam Performances
Items Test Method Index
Spray Density                
Closed-cell Rate          
Initial Thermal Conductivity(15ºC)       
Compressive Strength
Adhesive Strength   
Elongation at break
Dimentional Stability  24h  -20ºC
      24h   70ºC
Water Absorption                     
Oxygen Index
GB 6343
GB 10799
GB 3399
GB/T8813
GB/T16777
GB/T9641
GB/T8811

GB 8810
GB 8624
    30-40kg/m3
  ≥90%
      ≤24mW/(m.K)
  ≥150kPa
  ≥120kPa
  ≥10%
  ≤1%
              ≤1.5%
  ≤3%
  ≥26
245fa Base Polyurethane Rigid Foam Blend Polyols for Spray
245fa Base Polyurethane Rigid Foam Blend Polyols for Spray
245fa Base Polyurethane Rigid Foam Blend Polyols for Spray
 
245fa Base Polyurethane Rigid Foam Blend Polyols for Spray
245fa Base Polyurethane Rigid Foam Blend Polyols for Spray
245fa Base Polyurethane Rigid Foam Blend Polyols for Spray

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Exporter,Importer,Seller,Other,Trading Company

  • Year Established:

    2016

  • Total Annual:

    10000000-50000000

  • Employee Number:

    101~120

  • Ecer Certification:

    Verified Supplier

 About us     Vida New Material Technology Co.,Ltd is comprehensive service and Chemical supplier worldwide. As a polyurethane manufacturer specializing in rigid foam systems and polyurethane injection grout materials, we provide complete formulations including blended polyols, blow...  About us     Vida New Material Technology Co.,Ltd is comprehensive service and Chemical supplier worldwide. As a polyurethane manufacturer specializing in rigid foam systems and polyurethane injection grout materials, we provide complete formulations including blended polyols, blow...

+ Read More

Get in touch with us

  • Reach Us
  • Vida New Material Technology Co., Ltd.
  • Room 305, No. 9 Building, No. 16299 Puwei Road, Shanghai, China
  • https://www.polyurethanechemicals.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement