Multi Purpose PU Foam Aerosol Easy Dispensing By Straw Adapter
Description
Useal Multi Purpose PU Foam is a single-component, moisture-curing and self-expanding aerosol polyurethane foam. It is designed for easy dispensing through the straw adapter included with each can. It does not contain any propellant gases that are harmful to the ozone layer.
| Chemical Basis | Polyurethane prepolymer |
| Curing System | Moisture cure |
| Specific Gravity | 22±3 Kg/m3 (ASTM D1622) |
| Tack-Free Time (1 cm width) | 7±3 min (ASTM C1620) |
| Cutting Time (1cm width) | 30-45 min (ASTM C1620) |
| Cure-Time | 24 hours |
| Foam Color | Light yellow |
| Yield | 55 L |
| Extended meters | 25-30 meters |
| Tensile strength(Aluminum Board) | 71 Kpa |
| Thermal Conductivity | 0.036 W/m.k (at 20°C) (DIN 52612) |
| Compression Strength | 0.03 MPa (DIN 53421) |
| Tensile strength | 11.7±0.8 (SO1926-79) |
| Dimensional stability | ±10% (ISO2796/86) |
| Water Absorption | Max. 1 vol% (DIN 53428) |
| Can Temperature | Min.5°C max. +30°C |
| Temperature Resistance | -40°C to +80°C |
| Application Temperature | -2°C to +30°C |
*The above data is for a weight of 900g.
● Properities
● Stable product performance and cost-effective;
● High foaming volume, 55L expansion volume per bottle;
● Strong adhesion, not easy to crack, widely used;
● Elasticity after curing, anti-shrinkage, to ensure that doors and windows are not deformed;
● No stone powder and excess Chlorinated Paraffin.
● All kinds of doors and windows fixed, bonded and filled;
● Sealing, heat preservation and sound insulation of all kinds of pipes;
● Insulation and edging of walls, roofs and fence panels;
● Suitable for projects with sound insulation requirements;
● Suitable for everyday home;
● Sand tray production and display board bonding and repair.
12 months if stored properly.
750ml/ 900g, 500ml/ 600g, 300ml/ 300g, as required.
We're specialized in the production, research and development of various sealant adhesives such as polyurethane sealant, silicone sealant, PU foam, acrylic sealant, MS sealant, butyl sealant, hot melt adhesive and PVC sealant etc.. Our products have a wide range of applications, mainly used in building construction, automobile windshield industry, marine, rail transportation, containers, related machinery equipment, solar power new energy and other fields.
1. We're the only original factory in China owning Sika formula for PU sealants. We also have multinational products equivalent to Bostik, Wacker.
2. Our company has passed the ISO 9001:2015 Quality Management System Certification, ISO 14001:2015 Environmental Management System Certification and IATF 16949:2016 Certification.
3. Our products have obtained REACH certificate and Intertek test.
Products are exported to all over the world, and trusted by customers. With the increase of import and export business, we established a subsidiary company Shandong Yunrun New Material Technology Co., Ltd in 2024. specializing in overseas import and export business.
Our company has advanced experimental and testing rooms; independent research and development and testing capabilities; two automated production lines and key production equipment imported from Italy to ensure stable product quality. With strong technical supports, we both have world class products comparable to Sika, Henkel and Bostik, also cost-effective products suitable for the public. Our production is flexible and fast, which can not only meet large orders, but also accept small quantities and special customized small batch orders.
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