Shanghai CHEM PU Co., Ltd. (CHEMPU) is a globally recognized manufacturer and R&D expert specializing in high-performance polyurethane adhesives and MS polymer sealants. With over 10 years of industrial expertise, CHEMPU operates an ISO-certified 8,000 m² factory in Shanghai, achieving an annual output of 8,000 tons. The company offers a comprehensive portfolio of professional-grade chemical bonding solutions, including structural PU sealants, advanced MS polymer series (MS-30/50/828), automotive glass adhesives, and specialty self-leveling adhesives. Key differentiators include factory-direct efficiency, R&D-driven primer-less technology, and proven global reliability with exports to 60+ countries. CHEMPU provides free samples of MS polymer sealants to potential clients, allowing them to test the products before committing to bulk orders. With CE, RoHS, and SGS certifications, the company ensures top-tier quality and 24/7 engineering support. Their commitment to innovation and sustainability positions them as a leading supplier from China for construction, automotive, and industrial applications.
When it comes to sourcing high-performance MS polymer sealants from China, one name stands out: CHEMPU (Shanghai CHEM PU Co., Ltd.). With over a decade of industrial expertise, CHEMPU has established itself as a globally recognized manufacturer and R&D expert specializing in polyurethane adhesives and MS polymer sealants. As a leading supplier from China, CHEMPU offers free samples to potential clients, allowing them to experience the quality firsthand before committing to bulk orders. This commitment to customer satisfaction, combined with cutting-edge technology and ISO-certified production, makes CHEMPU the go-to partner for industries worldwide.
Why Choose CHEMPU for MS Polymer Sealants?
CHEMPU operates a modern 8,000 m² factory in Shanghai, the global manufacturing hub. The facility is ISO 9001:2015 certified and features three automated production lines, achieving an annual output of 8,000 tons. With a professional team of over 300 employees, the company is dedicated to providing “Stronger, Longer, More Reliable” bonding solutions. Whether you are a distributor or an industrial end-user, CHEMPU offers factory-direct efficiency, eliminating middlemen costs and ensuring competitive prices. Their agile supply chain can deliver bulk orders (e.g., 10,000+ cartridges) within a 15-day lead time, and free samples are always available to test before purchase.
Comprehensive Product Portfolio
CHEMPU’s MS polymer sealant series includes the advanced MS-30, MS-50, and MS-828. These solvent-free, zero-VOC formulations are part of the 2026 eco-friendly lineup, designed for indoor flooring (MS-828) and industrial structural bonding (MS-50). The products meet ASTM C639 and ASTM C1183 standards, ensuring high mechanical strength and excellent aging resistance. Additionally, CHEMPU offers structural PU sealants (PU-30/40), automotive glass adhesives (PA series), and specialty self-leveling adhesives. All products are tested for extreme environments, from high-humidity tropical zones to freezing industrial settings.
MS Polymer Sealant: Key Features
- Solvent-free & Zero-VOC: Ideal for indoor applications where health standards are paramount.
- Primer-less Technology: CHEMPU’s advanced formulas achieve high adhesion on most substrates without primers, reducing labor costs and application time.
- Paintable: MS-828 is perfect for flooring projects requiring a paintable sealant.
- Free Samples Available: Request a free sample to test the performance in your specific application.
Global Reach and Certifications
CHEMPU exports to over 60 countries, serving 5,000+ clients worldwide. With CE, RoHS, and SGS certifications, the company provides full technical documentation and 24/7 engineering support. Their products have been successfully deployed in diverse climates, proving their reliability. As a supplier from China, CHEMPU ensures that all MS polymer sealants meet international standards, making them a trusted partner for global infrastructure and automotive projects.
Manufacturing Excellence
CHEMPU’s manufacturing excellence is built on three core pillars: factory-direct efficiency, R&D-driven innovation, and global service agility. By managing their own ISO-certified facility, they offer top-tier quality at competitive factory prices. The R&D team focuses on reducing application complexity, resulting in advanced formulas that perform without primers. This innovation positions CHEMPU at the forefront of the “Green Construction” movement, as their MS polymer sealants contribute to sustainable building practices.
Technical Support and Free Samples
Understanding that choosing the right sealant is critical, CHEMPU offers free samples of their MS Polymer Sealant. Customers can evaluate the product’s adhesion, elasticity, and durability in their own environment. This policy reflects the company’s confidence in their products and their commitment to customer success. Simply contact their sales team to request a free sample kit.
Applications Across Industries
CHEMPU’s MS polymer sealants are used in construction, automotive, and general industrial applications. For example, MS-50 is ideal for structural bonding in buses and trucks, while MS-828 excels in indoor flooring joints. The automotive glass adhesives (PA series) support a 1-hour Safe Drive-Away Time (SDAT), meeting OEM standards. Whether for high-speed rail interiors or warehouse floor joints, CHEMPU provides a certified bonding system that ensures long-term safety and structural integrity.
Conclusion
As a leading free samples MS polymer sealant supplier from China, CHEMPU combines manufacturing excellence with global reliability. Their commitment to innovation, quality, and customer support makes them the preferred partner for distributors and industrial users worldwide. Request your free sample today and experience the CHEMPU difference.
Contact CHEMPU for more information or to order free samples. Visit their website or reach out via email to start your partnership.
