About Karmind

Hebei Karmind Plastic & Rubber Products Co., Ltd. — a manufacturer of one-component polyurethane sealants and adhesives in Wei County, Hebei, supplying automotive, construction and industrial customers at home and abroad.

What we make

The range runs across five chemistries: polyurethane windscreen and body sealants, construction joint sealants, silyl-terminated polymer (STP) sealant, PUR wood adhesive, and the activators and primers that decide whether any of them bond.

The company's own account of the product line is that the second- and third-generation sealants bond a range of substrates without a primer coat, contain no isocyanate and no solvent, and are formulated to avoid the additive deactivation that shortens the life of earlier one-component systems. Those are the claims we can repeat. The number on a data sheet is the number to test.

How we work with buyers

• Distributors — pallet mixes across models, private label, consistent colour across batches.
• Body shops and glass installers — the fast-positioning grades, in cartridges sized to the bay.
• Construction suppliers — high-elongation joint sealants in sausage and barrel for site work.
• Industrial OEMs — STP and PUR systems for metal, plastic, glass and timber assemblies.

Markets

Products are exported across Europe, the Americas, Africa, Asia and Oceania. In 2026 the company exhibited at the 140th Canton Fair and at YAMPFAIR; both are a reasonable place to put a face to the email address before placing a first order.

The legal entity