Propanoicacid, 3-mercapto-, 2,2-bis[(3-mercapto-1-oxopropoxy)methyl]-1,3-propanediylester (9CI) Propionic acid, 3-mercapto-, neopentanetetrayl ester (7CI,8CI) Pentaerythritol tetra(3-mercaptopropionate)
Green Chemical’s PEMP (Pentaerythritol tetra(3-mercaptopropionate)) is a highly reactive polythiol monomer designed for use in UV-curable adhesives, high-performance coatings, and photoinitiated crosslinking systems. Its thiol-functional structure offers rapid reaction speed, excellent flexibility, and strong adhesion to various substrates.
Reliable Korean Origin: Produced by Green Chemical, a leading South Korean manufacturer of specialty monomers with over 45 years of experience.
Rapid Curing Reactivity: Sulfur-based functional groups ensure fast crosslinking under UV and free-radical conditions.
Excellent Adhesion & Flexibility: Especially effective on metals, glass, plastic, and electronic materials.
Multi-Functional Use: Suitable for UV/EB-curable adhesives, sealants, coatings, and thiol-ene systems.
Verified Quality: Supplied with full SDS, TDS, and regulatory documentation.
Trusted Export Partner: Delivered worldwide via BK Chemicals with responsive support and secure logistics.
BK Chemicals is the global export partner of Green Chemical, a leading Korean manufacturer of UV-curable monomers and specialty acrylate materials. PEMP (CAS#: 7575-23-7), a polythiol-functional monomer, is produced in Korea under ISO-compliant conditions and supplied internationally by BK Chemicals.
Operating from Korea’s Daesan Petrochemical Complex, Green Chemical has over 45 years of manufacturing experience and an annual production capacity of 20,000 MT for acrylate monomers. Their products are widely used in electronics, UV-curable adhesives, and specialty crosslinking applications.
1. Free Samples available for qualified testing
2. Complete Documentation: SDS, TDS, and technical specifications provided
3. Direct Factory Pricing from Korea
4. Global Logistics Support through BK Chemicals’ international distribution channels
Tetra-functional polythiol monomer
High reactivity under UV or free radical initiation
Excellent flexibility and surface adhesion
Effective in UV adhesives, sealants, inks, and thiol-ene curing systems
Compatible with glass, metal, plastic, and electronic materials
For SDS, TDS, COA or quotation inquiries, please contact BK Chemicals’ international sales team.
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