Waterproof & High Temperature Polyurethane Coating for Buildings

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Product Description

Basic Specifications
Model NO.
ST500
Material
Polyurethane
Usage Method
Brush, Roller, Spray
Characteristics
Ready to Use
Features
High Tensile Strength
Strengths
Forms a Continuous Film
Qualities
Forms a Seamless Film
Traits
Water-Resistant
Highlights
Eco-Friendly
Specification
20 kg/Barrel
Origin
China
Capacity
100,000 Tons/Year
Company Profile
Company Video Cover
Established in 2000, we have been specializing in interior wall substrates for more than 20 years. As a dual high-tech enterprise, we dedicate to the research, development, production, and sales of green and eco-friendly building materials. We have established two intelligent manufacturing bases, creating a strategic north-south production layout. Both facilities are equipped with industry-leading automated production lines.
Product Description
Polyurethane Coating
The one-component polyurethane waterproof coating is a high-polymer flexible coating formulated by reacting polyether polyol with isocyanate. It cures upon contact with moisture in the air, forming a highly elastic, seamless waterproof film.
This coating is packaged as a single component with high solid content. There is no need to mix multiple materials, avoiding quality issues due to measurement errors. It allows for seamless cold application on various complex parts at room temperature, features self-leveling, high bonding strength, and convenient construction. The film has excellent resistance to cold, heat, corrosion, and aging, containing no harmful substances like benzene.
Technical Data
No. Test Item Technical Indicator Test Method
1Solid Content (%)≥ 85GB/T 19250
2Surface Drying Time (h)≤ 12GB/T 16777
3Hard Drying Time (h)≤ 24GB/T 16777
4Tensile Strength (MPa)≥ 2.0 / 6.0 / 12.0GB/T 16777
5Elongation at Break (%)≥ 450 / 400 / 200GB/T 16777
6Low-temperature FlexibilityNo cracks at -35°CGB/T 16777
7Impermeability0.3MPa for 120 minsGB/T 16777
8Bonding Strength (MPa)≥ 1.0GB/T 16777
Global Certifications
Our products meet the most stringent international environmental and health standards, ensuring safety for indoor applications.
Certification 1
Certification 2
Certification 3
Certification 4
Certification 5
Certification 6
Packing & Delivery
Packing 1
Packing 2
Factory & Product Line
Production 1
Production 2
Production 3
Frequently Asked Questions
Are you a manufacturer or a trading company?
We are a company integrating R&D, production, and trade established in 2000, with two specialized manufacturing bases located in China.
Can you provide customized products?
Yes, we can provide customized products tailored to the specific requirements of our clients. Please contact us for further details.
What payment terms do you accept?
We usually accept T/T (Bank Transfer), L/C (Letter of Credit), and other terms depending on the specific case.
How do you ensure product quality?
We implement strict quality control procedures, including sample reviews for mass production and pre-shipment photos/videos. Third-party inspections (SGS, BV, TUV) are also accepted.
What is the standard delivery time?
Generally, FOB delivery is within one week from the date of contract execution. Products are typically shipped in pallets and containers by sea.
Do you provide free samples?
Yes, we usually provide samples free of charge, with freight collected.

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