OEM & Contract Manufacturing
Private-label sealant production, custom formulation development, and white-label supply programs from an ISO 9001 certified MS polymer manufacturing platform.
Discuss Your RequirementsFor sealant and adhesive brands seeking manufacturing partnership in Asia, Silantek offers a turnkey contract manufacturing platform that combines formulation engineering capability with production-scale capacity and export-grade quality systems. Whether you are a regional distributor developing a house brand, an OEM integrating sealant into manufactured products, or an established brand seeking a China-based second source, Silantek provides the technical depth and operational infrastructure to support your program from concept through ongoing production.
Silantek's contract manufacturing model is built on genuine formulation capability, not simple toll blending. The R&D team develops custom formulations to match your specific substrate, cure profile, mechanical property, and regulatory requirements — then manufactures to that specification with batch-level quality documentation. The same technical team that creates the formulation oversees its production, eliminating the handoff failures that plague manufacturers where R&D and production are disconnected.
What Silantek Provides
Custom Formulation
R&D team develops formulations to your specific substrate, cure profile, mechanical property, and regulatory requirements. The same team that creates the formulation oversees its production.
Production-Scale Manufacturing
Up to 2,000 MT annual sealant capacity. Cartridge, sausage, pail, and drum packaging. Custom labeling and private branding to your requirements.
Quality & Compliance
ISO 9001 certified quality system with batch traceability. Export documentation including COA, MSDS/SDS, and regulatory compliance certificates.
Technical Partnership
English and Chinese technical support. 8-12 week development timeline from brief to sample. Less than one hour from Nansha and Shekou export ports.
Why Silantek for OEM Partnership
For companies outside China seeking MS polymer sealant supply — whether for private-label distribution, OEM integration, or custom formulation development — the practical challenge is finding a manufacturing partner that combines genuine technical capability with accessible pricing and reliable communication.
Most large multinationals do not offer contract manufacturing to third-party brands. Most small Chinese sealant factories lack the formulation depth, quality systems, and English-language technical support required for Western market entry.
Silantek occupies a specific position in this landscape: a focused, technically capable manufacturer with ISO 9001 certification, premium resin technology, in-house silane production, and an R&D team that develops custom formulations to spec — combined with the manufacturing economics of a Guangdong-based facility located less than an hour from major export ports.
Development Process
Brief & Specification
Share your performance requirements — substrate, cure profile, mechanical properties, packaging format, and target market regulatory standards.
Formulation & Pilot
R&D team develops and optimizes formulation. Pilot-scale samples provided for your qualification testing. Typical timeline: 8-12 weeks from brief to sample.
Production & Delivery
Production-scale manufacturing with batch-level QC, custom labeling, and export documentation. Ongoing supply with consistent formulation performance.
Ready to discuss contract manufacturing?
Share your requirements and our team will outline a partnership program.
Contact Our Team