Shanghai Semitech New Material Co., Ltd.
A Focused Supplier for the Composites Industry
Based in Shanghai, we source specialty chemicals from leading Chinese manufacturers and supply composite industry customers worldwide — with technical support, low MOQ and sample availability.
8
Product categories
300+
Products listed
EN · ZH
Bilingual support
Global
Worldwide shipping
Who We Are
Resinspot.com is operated by Shanghai Semitech New Material Co., Ltd. — a composite materials chemicals trading company. We source directly from leading Chinese manufacturers and distribute to composite industry customers globally.
Our product range covers resins, curing agents, gelcoats, release agents, fillers and additives for fiber-reinforced polymer (FRP) manufacturing — across every major process from hand lay-up to vacuum infusion, pultrusion and RTM. Focusing exclusively on composites means our technical recommendations are grounded in real process knowledge.
What We Offer
- Chinese-quality alternatives to Huntsman, Hexion, Evonik and Chem-Trend
- Full technical specifications and datasheets on all products
- Low minimum order quantities — samples available for development
- Application and process-based product selection support
- English and Chinese technical support
- Global logistics with flexible packaging
Our Own Brands
SEMISIL
Fumed Silica — thixotropic agent for composites
Our own-brand fumed silica with hydrophilic grades (BET 150–380 m²/g) and hydrophobic grades for moisture-sensitive systems. SEMISIL delivers thixotropy control in UPR, epoxy and gelcoat formulations — a direct drop-in alternative to AEROSIL®.
View SEMISIL gradesGMATT
Silica Matting Agents — for coatings and gelcoats
Precipitated and fumed silica matting agents for gloss control in coatings and gelcoats. Managed under a dedicated brand site.
matting-agents.com