Address：No. 303 West Transit Road, Boshan District, Zibo City, Shandong Province, China

High Expanding Huge Yield A1 PU Foam Sealant Up to 65L Sealing Gaps, Water Pipes Insulating

Basic Information
Place of Origin: China
Brand Name: Useal
Item NO.: Huge Yield A1
Quality Grade: A1
Expansion: 65L

MOQ: No minimum order quantity

Price: Negotiable

Delivery Time: 20-25 days

Payment: TT, L/C

Supply Ability: 1000000 pcs/ month

Classification：

PU Foam

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Description

Useal Huge Yield A1 PU Foam is a single-component PU foam used with an applicator gun and features higher yield, easier application and reusability. It does not contain any propellant gases which are harmful to the ozone layer.

Main Specifications

Chemical Basis	Polyurethane prepolymer
Curing System	Moisture cure
Specific Gravity	15±3 Kg/ m3 (ASTM D1622)
Tack-Free Time (1 cm width)	6±2min (ASTM C1620)
Cutting Time (1cm width)	15-25 min (ASTM C1620)
Cure-Time	24 hours
Foam Color	Light yellow
Yield	65 L
Cellular Structure	Up to 95%
Extended meters	30-35 meters
Tensile strength(Aluminum Board)	100 Kpa
Thermal Conductivity	0.036 W/m.k (at 20°C) (DIN 52612)
Compression Strength	0.03 MPa (DIN 53421)
Can Temperature	Min.5°C max. +30°C
Temperature Resistance	-40°C to +80°C
Application Temperature	+5°C to +30°C

*The above data is for a weight of 900g.

Properities

1. High foaming volume,high expansion: 65L expansion volume per bottle, twice as much as ordinary PU foam, cost saving;

2. Good bonding properties: It has strong adhesion on different range of substrates, and resistance pressure up to 200 Kpa when curing;

3. Fine holes, density up to 1 Kg / ㎡, with good waterproof performance, and good elasticity.

Application

1. Suitable for key projects, oversized foaming volume and extended meters, can save costs;

2. All kinds of doors and windows fixed, bonded and filled;

3. Sealing, heat preservation and sound insulation of all kinds of pipes;

4. Insulation and edging of walls, roofs and fence panels;

5. Hole repair;

6. Packaging of valuable and fragile items.

Related ProductsStorage and Shelf Lifel

12 months if stored properly.

Packing

750ml/ 900g, 500ml/ 600g, 300ml/ 300g, as required.

Product Video

Enterprise Strength

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.

Qualification Certificate

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.

Customer Feedback

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.

Packaging & Shipping

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.