Home > Products > Rigid foam system for spray insulation > RIGID POLYURETHANE BLEND POLYOLS FOAM SYSTEM FOR SPRAY INSULATION
RIGID POLYURETHANE BLEND POLYOLS FOAM SYSTEM FOR SPRAY INSULATION
- 3000 Ton / Tons per Month
- Shanghai
- T/T
Product Details
CAS No.: | 9009-54-5 | Place of Origin: | Shanghai, China | Type: | Other |
Brand Name: | Dongda | Model Number: | DQT-501C |
Product Description
Specifications
RIGID POLYURETHANE BLEND POLYOLS FOAM SYSTEM FOR SPRAY INSULATIONfine and uniformity cells
low thermal conductivity
Product Introduction
Rigid polyuerthane blend polyols foam system for spray insulation DQT-501C is spray blend polyols, blowing agent is 365mfc/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 and construction metope etc.
Physical Properties
Appearance Hydroxyl Value mgKOH/g Dynamic Viscosity (25 °C) mpa.s Specific gravity (20 °C ) g/ml Storage Temperature °C Storage Stability month | Pale yellow to brown viscous liquid 200-300 100-200 1.12-1.20 10-25 6 |
Recommended Ratio
pbw | |
DQT-501C blend polyols Isocyanate | 100 100-105 |
Reactivity Characteristics
(The temperature of the system is 20°C,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(15°C) Compressive Strength Adhesive Strength Elongation at break Dimentional Stability 24h -20°C 24h 70°C Water Absorption Oxygen Index | GB 6343 GB 10799 GB 3399 GB/T8813 GB/T16777 GB/T9641 GB/T8811
GB 8810 GB 8624 | ≥35kg/m3 ≥90% ≤24mW/(m.K) ≥150kPa ≥120kPa ≥10% ≤1% ≤1.5% ≤3% ≥26 |
The data provided above are typical value, which are tested by our company. For our company's products, the data included in the law do not have any constraints.
Contact Us
- Shanghai Dongda Polyurethane Co., Ltd.
- Contact namePan Li
- Phone86-21-57248959,15900416162
- AddressNo. 307, Shanning Road, Shanyang Town
- PTFE Dispersion
- ECTFE Water Film Grade Resin
- FEP Micropowder
- PTFE Dispersion
- ECTFE Meltblown Grade Resin
- PES dispersion excellent thermal stability
- Yujinhan Drilling Oil Filter Loss Additive and Sealing Agent
- Iron powder binder, polymer with fast drying and strong bonding force
- PTFE Dispersion
- PES dispersion excellent thermal stability
- Aqueous PES excellent thermal stability
- Aqueous PES excellent thermal stability
Popular Searches
- Pine Rosin
- Colophony Rosin
- Rosin Modified Phenolic Resin
- resin set
- pvc resin s1000 sinopec
- vietnam gum rosin
- polyester resin price
- polyacrylate de potassium
- Water Retention Agent Sap
- Upr Resin
- acrylic resin styren
- pvc resin taiwan formosa
- Furfuryl Alcohol Resin
- Polyol Mdi
- Mdi Polyol
- gum rosin wg grade
Recommended Products
- NFION NF150-200N One Component Thermally Conductive Gel For Filling Large Gap Tolerances
- CAS 705-86-2 Delta-undecanoolactone tetrahydro-6-amyl-2-h-pyrane-2-one It is mainly used for preparing food flavor
- ZHOUF CAS 104-66-5 Ethyl diphenyl ether 1 2-glycol diphenyl ether For industrial use
- White Nano Pigment for Plastic/Rubber TiO2 Titanium Dioxide Rutile Grade
- Nano Titanium White Powder Oxide TiO2 Rutile Type Titanium Dioxide Factory Price
- Chloride Process TiO2 Rutile Paint for Genaral Grade Pigment White Titanium Dioxide
- Chloride Process Anatase TiO2 Industrial Grade Titanium Dioxide Anatase
- Rutile and Anatase Titanium Dioxide in Stock for PVC and Paint Coating
- White Pigment Powder for Paints and Coatings Rutile Anatase Titanium Dioxide R996
- Rutile Anatase Powder Pigment TiO2 Titanium Dioxide for Powder Coating
- Factory Supply Rutile Anatase Grade Titanium Dioxide TiO2 for Paint and Coating
- White Pigment Powder Nano Titanium Dioxide TiO2 Anatase and Rutile
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Pan Li
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-