ISO 13485
FDA 21 CFR 177.2600
LFGB
RoHS / REACH
USP Class VI
Five Processes, One Partner
From prototype to production, we cover every silicone & rubber manufacturing process you need.
Compression Molding
HTV silicone & rubber, 1–100,000 pcs. Low tooling cost, fast turnaround.
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LSR Injection Molding
Liquid silicone rubber, high precision, Class 100 cleanroom available.
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Rubber Compression
EPDM, NBR, FKM, CR. Oil-resistant, high-temp, FDA-grade options.
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Silicone Extrusion
Continuous seals, gaskets, tubing. Custom profiles, sponge & solid.
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Overmolding & Insert Molding
Silicone over plastic/metal. Waterproof seals, ergonomic grips.
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Silicone & Rubber Materials
From food-grade silicone to氟橡胶 (FKM), we help you select the right material for your application.
Proven Across Industries
Why THOR-SOFT?
We’re not just a trading company. We’re engineers who speak your language.
Engineering-Led, Not Sales-Led
Our team has hands-on silicone formulation & tooling experience. We review your design before quoting — not after.
24h Quote Response
Upload your drawing and get a detailed quote within 24 business hours. No back-and-forth.
DFM Feedback Included
Every quote includes Design-for-Manufacturability suggestions — wall thickness, draft angle, parting line — at no extra cost.
100% QC Inspected
Dimensional report, material cert, and full-inspection report shipped with every order. ISO 9001 / 13485 compliant.
Silicone Molding
DFM Guide
Wall thickness, draft angle, undercuts, parting line, shrinkage & tolerance — our 5-part DFM guide covers everything you need to design silicone parts that mold right the first time.
Ready to Start Your Project?
Upload your drawing or describe your part. Our engineering team will review it and respond with a detailed quote within 24 business hours.
📎 Support STEP, DWG, PDF, and image files up to 20MB