Rubber Silicone Extrusions: Advanced Sealing Solutions Through Precision Engineering
Jinjiang Yunli Technology specializes in manufacturing high-performance rubber silicone extrusions that combine the durability of rubber with the exceptional properties of silicone. Our extrusion technology enables us to create complex profiles and precise geometries that meet the most demanding sealing and protection requirements across various industries. These rubber silicone extrusions maintain consistent cross-sectional accuracy while offering superior environmental resistance and long-term performance stability.
The manufacturing process for our extrusions incorporates advanced compound formulations and precision tooling to achieve tight tolerances and uniform material properties. Our rubber silicone compounds demonstrate excellent resistance to extreme temperatures (-60°C to 230°C), UV radiation, ozone, and environmental aging, ensuring reliable performance in both indoor and outdoor applications. The material's inherent flexibility allows for easy installation while maintaining permanent sealing effectiveness.
Technical Capabilities:
Complex profile designs with multi-cavity configurations
Consistent dimensional stability and surface finish
Excellent compression set resistance and recovery
Customized hardness options (Shore A 20-80)
Wide range of colors and material formulations
Industry Applications:
Automotive Systems: Precision seals for lighting, electronic enclosures, and vehicle assemblies
Industrial Equipment: Custom gaskets and seals for machinery protection
Construction Sector: Weather stripping and structural sealing profiles
Medical Devices: Biocompatible seals for healthcare equipment
Our production facilities utilize state-of-the-art extrusion lines with real-time monitoring systems to ensure consistent quality throughout manufacturing. Each production run undergoes rigorous testing for dimensional accuracy, mechanical properties, and environmental resistance according to international standards.
We offer comprehensive customization services, from material compounding to profile design, ensuring optimal solutions for specific application requirements. Our technical team provides expert guidance on material selection, design optimization, and performance validation. Contact us to discuss how our rubber silicone extrusions can address your unique sealing challenges.
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Product Description
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Company Profile
Certifications
FAQ
1. Who are we?
Q1: What types of custom profiles can you produce with rubber silicone extrusions?
A: We can manufacture virtually any custom profile design, including complex multi-durometer extrusions, co-extruded profiles with different materials, hollow designs, and profiles with integrated mounting channels. Our advanced tooling capabilities allow for precise reproduction of intricate geometries with tolerances as tight as ±0.1mm.
Q2: How do your rubber silicone extrusions perform in continuous high-temperature environments?
A: Our specially formulated high-temperature silicone extrusions maintain excellent performance in continuous service up to 230°C, with intermittent resistance to even higher temperatures. The material retains its elasticity and sealing properties without hardening or cracking, making it ideal for heating systems, engine compartments, and industrial processing equipment.
Q3: What quality certifications do your extrusion processes hold?
A: Our manufacturing facility maintains ISO 9001:2015 certification, and our silicone compounds meet FDA, USP Class VI, RoHS, and REACH standards. We provide full material traceability and certification documentation with each production batch, ensuring compliance with international quality and safety requirements.
Q4: Can you produce colored extrusions that maintain color stability?
A: Yes, we offer a wide range of standard and custom colors using premium, UV-stable pigments. Our color compounding process ensures excellent color consistency and stability, with resistance to fading even under prolonged sun exposure. We provide color matching services to meet specific aesthetic requirements.
Q5: What technical support do you provide for custom extrusion projects?
A: Our technical team offers comprehensive support including design optimization, material selection guidance, prototyping services, and production validation. We work closely with clients throughout the development process, from initial concept to final production, ensuring the extruded profiles meet exact application requirements and performance expectations.
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