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

PU40 Sealant Moisture Cure Seal Adhesive Consultant Best 360g 300ml Polyurethane Plastic Production Line Automobile Sheet Metal Sealant

Basic Information
Place of Origin: Shandong, China
Brand Name: Usealant
Model Number: PU 40
Main Raw Material: Polyurethane
Usage: Mastic construction, mastic-joints

MOQ: No minimum order quantity

Price: Negotiable

Delivery Time: 20-25 days

Payment: TT, L/C

Supply Ability: 1000000 pcs/ month

Classification：

PU Construction Sealant

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Description

Polyurethane Mastic for Exterior Joints.PU40 Sealant PU40 for Leaking Concrete Roofs Waterproof Construction Wall Waterproof Adhesive Sealant 3300

PU 40 is a one component, solvent-free, elastomeric polyurethan-sealant-construct water proof sealant for roof.

Main Specification

Chemical basis	One component polyurea crack repair sealant
Colors	White, grey, brown
Film formation	≈50-55 min
Curing speed	≥ 3.5 mm/day
Hardness according to SHORE A (DIN 53505)	≈ 45
Elastic modulus at 100% elongation (DlN 52455)	1.0 ± 0.1 N/mm²
Elongation at break (DlN 53504)	≥ 450%
Application temperature	From +50℃ to +350℃

(1) 23℃/50% relative humidity (2) storage below 25℃

Product Advantages

1. Resistance to temperatures ranging from -40℃ to +100℃.

2. Excellent bonding to any kind of building material.

3. High elasticity.

4. Great resistance to aging and weather.

5. Overpaintability after hardening, only with water-based paints.

Applications

Suitable for sealing vertical and horizontal joints, on various materials such as concrete, aluminium, steel, wood, glass, natural and artificial stone, etc., both indoors and outdoors. Also suitable for bonding these materials.

Storage and shelf life

1. Store in the original unopened package in a dry and shady place below 23°C;

2. 12 months from manufacturing date.

Packing

1. 300/ 310ml aluminium cartridge, customized;
2. 400/ 600ml sausage, customized;
3. 15/ 20/ 200L barrel.

Enterprise Strength

We're specialized in matte glossy primerless odorless black 600ml sausage sachet caulking automotive automobile auto car bus window glass PU polyurethane urethane autoglass windshield windscreen wind screen glazing adhesive sealant glue mastic for transportation, waterproof exterior construction chemicals building materials sellador de poliuretano polyurea grey gray high low modulus expansion joint sealant sausages paintable for concrete, aluminum, high strength 290 ml 300 ml OEM industrial indoor outdoor hybrid ms silane terminated modified polymer polyether adhesive glue sealant in drums, rail adhesivo, silicone sealant, PU foam, acrylic sealant, PVC sealant and cordless pneumatic adhesive caulking applicator gun etc..

Our products mainly use in aftermarket auto glass replacement, multi-use flexible low voc elastic structural building and construction bonding and repairing, marine strong adhesion, bamboo plank laminate engineered wood wooden hardwood parquet board timber flooring floor, all purpose fix all MS high tack instant grab, industrial welding caulking, 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 gel sikaflex fix multiseal formula for rubber sealant polyurethane. 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 CE, 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.