DESCRIPTION
LYR113MA - Refrigerator and Freezer Polyol
LYR113MA is a high-quality compounded polyether polyol developed by ZIBO GUIDE NEW MATERIALS TECHNOLOGY CO., LTD. specifically for use in refrigerators and freezers. It is designed to be used in combination with a mixture of cyclopentne, isopentane, and HFC-245fa as a blowing agent.
This polyol formulation contains a blend of polyether polyol, silicone surfactant, catalysts, and water. Notably, it does not include any physical blowing agent, which means that the addition of the blowing agent should be done prior to foaming the product.
Key Features:
- Developed for refrigerators and freezers
- Compatible with cyclopentne, isopentane, and HFC-245fa blowing agents
- Contains polyether polyol, silicone surfactant, catalysts, and water
- No physical blowing agent included
Typical Properties:
For detailed information on the typical properties of LYR113MA, please refer to the provided reference information from ZIBO GUIDE NEW MATERIALS TECHNOLOGY CO., LTD.
| Item |
Unit |
LYR113MA |
LYR113MB |
| Physical state |
By visual |
Transparent liquid |
Brown liquid |
| Viscosity, 25ºC |
mpa.s |
4000-6000 |
150-250 |
| Gravity,20ºC |
g/ml |
1.08±0.04 |
1.24±0.01 |
ZIBO GUIDE NEW MATERIALS TECHNOLOGY CO., LTD. offers a 1.1.6.245fa/365MFC/Cp Foaming Agent Rigid Polyol Mixture PU Polyurethane Foam Insulation for Refrigerator and Freezer. This brown-colored foam is made from a blend of polyols and isocyanate, providing excellent insulation. It is available in steel drums, IBC drums, and tanks for easy transportation. Perfect for rigid polyurethane foam systems.
| Item |
Unit |
Specification |
| LYR113MA |
g |
100 |
| CP+IP |
g |
adjustable |
| HFC-245fa |
g |
adjustable |
| ISOCYANATE |
g |
adjustable |
Processing informations
| Item |
Unit |
Specification |
| Component temperature |
ºC |
20±3 |
| Mold temperature |
ºC |
40±3 |
| Dynamic pressure |
kPa |
120±10 |
| Demold time |
Min |
>4 |
ZIBO GUIDE NEW MATERIALS TECHNOLOGY CO., LTD.
Product Name: 1.1.6.245fa/365MFC/Cp Foaming Agent Rigid Polyol Mixture PU Polyurethane Foam Insulation for Refrigerator and Freezer
Keywords: Polyol, Polyether Polyol, Blend Polyol, Polyurethane Foam, Rigid Polyurethane Foam System, Rigid Polyether Polyol, Polyol Mixture, Flexible Polyurethane Foam, Flexible Polyether Polyol, Polymeric Polyol, PU Foam, Rigid Polyol, Polyurethane Foam Polyol, Polyurethane Polyol, Formulated Polyol, PU Sealant
Attributes: Naphthenic Polymer Main Chain, Brown Color, Steel Drum/IBC Drum/Tank Transport Packaging
Description: Discover our 1.1.6.245fa/365MFC/Cp Foaming Agent Rigid Polyol Mixture PU Polyurethane Foam Insulation for Refrigerator and Freezer. This high-quality foam offers excellent insulation properties, making it ideal for various applications. With its naphthenic polymer main chain and brown color, it is a reliable and durable solution. Available in steel drum, IBC drum, and tank packaging for convenient transportation.
| Item |
Unit |
Specification |
Test standard |
| Core density |
kg/m3 |
≥30 |
ASTM D1622-08 |
| Thermal conductivity, 10ºC |
W/(m.k) |
≤0.019 |
ASTM C518-10 |
| Compressive strength |
kPa |
≥130 |
ASTM D1621-10 |
| Closed cell content |
% |
≥90 |
ASTM D6226 |
| Water absorb |
% |
≤3 |
ASTM C209-12 |
| Thermal stability, -30-80ºC |
% |
≤1.5 |
ASTM D2126-09 |
LYR113MA - Moisture-Resistant Polyol
Thank you for considering LYR113MA, a high-quality moisture-resistant polyol manufactured by ZIBO GUIDE NEW MATERIALS TECHNOLOGY CO., LTD.
Product Features:
- Lab and field-tested under typical application conditions
- Believed to be correct, but variations may occur due to processing or ambient conditions
- Customer's responsibility to interpret data and determine suitability for their operation
Handling and Storage:
- Protect from moisture by keeping containers sealed when not in use
- Store drums indoors to prevent water ingress, frost, and direct heat from the sun
- Storage life of the polyol is 6 months under proper temperature conditions and sealed containers
- Optimum storage temperature: 10-30ºC
Choose LYR113MA for its exceptional moisture resistance and reliable performance. Trust ZIBO GUIDE NEW MATERIALS TECHNOLOGY CO., LTD. for your polyol needs.
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