Mega PU Foam 65L Significantly Volumes Self Expansion Gun Straw Type
Description
Useal Mega PU Foam 65L is a single-component PU foam used with an applicator gun and features significantly volumes, easier application and reusability. It does not contain any propellant gases which are harmful to the ozone layer.
| Chemical Basis | Polyurethane prepolymer |
| Curing System | Moisture cure |
| Specific Gravity | 19±3 Kg/ m3 (ASTM D1622) |
| Tack-Free Time (1 cm width) | 6±2 min (ASTM C1620) |
| Cutting Time (1cm width) | 20-45 min (ASTM C1620) |
| Cure-Time | 24 hours |
| Foam Color | Light yellow |
| Yield | 65 L |
| Thermal Conductivity | 0.036 W/m.k (at 20°C) (DIN 52612) |
| Compression Strength | 0.03 MPa (DIN 53421) |
| Water Absorption | Max. 1 vol% (DIN 53428) |
| Can Temperature | Min.5°C max. +30°C |
| Temperature Resistance | -20°C to +80°C |
| Application Temperature | +5°C to +30°C |
The results were obtained by providing optimum environmental conditions.
● High yield up to 65 liters, depending on the humidity and temperature;
● Excellent adhesion on common construction materials;
● Economical consumption thanks to precise application;
● Mould-proof, water-proof and over paintable;
● It does not contain any propellant gases which are harmful to the ozone layer.
● Fixing and insulating of door and window frames;
● Filling and sealing of gaps, joints and cavities;
● Filling of penetrations in walls;
● Insulating electrical outlets and water pipes.
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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Mega PU Foam 65L Significantly Volumes Self Expansion Gun Straw Type
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