What We Do
PtCure is the export brand of Zhongshan Bohong New Materials, supplying a focused family of silicone rubber additives: two platinum vulcanizing agent systems and four processing additives.
We work directly with a specialized silicone additive manufacturer in Zhongshan, Guangdong — the heart of China's rubber and plastics processing belt. That direct relationship means your technical feedback reaches the formulation line, not a trading-company wall.
We deliberately sell one product family only. Silicone rubber additives are a specialization where dosing, order of addition and catalyst compatibility determine whether a batch passes or fails — we would rather know six products thoroughly than sixty superficially.
- Two-part platinum vulcanizing agents — extrusion and molding grades
- Anti-blooming, release and antibacterial additives completing the package
- English TDS / MSDS and export documentation for every product
- Free samples with dosing recommendations before any order — you cover shipping
- Free after-sales technical guidance — 7 days a week, 12 hours a day
Factory & Capability — On Camera
Video walkthroughs of our R&D, production, packing and warehousing are being produced. The layout below is reserved for them.
How We Work With Buyers
No mystery, no middle layers, no surprises.
1 · Describe
You tell us your compound, hardness, process and the problem you need solved — in a form, an email or a chat message.
2 · Recommend
We answer with a grade, a dosage table and a processing note — before you spend a cent.
3 · Trial
A free sample (you cover shipping) arrives with the recommendation. We stay available during your trial run.
4 · Scale
Trial order, then production volumes with export-ready documentation, batch traceability, and free after-sales technical support.
Free After-Sales Technical Support — 7 Days a Week, 12 Hours a Day
Technical questions, samples, documentation — start the conversation today.
Contact Us