Custom Rubber Manufacturer | Compounds, Molded Parts & Extrusions
Micune Rubber specializes in custom rubber compounding, molded components, and extrusion profiles for global industrial applications. With an annual production capacity exceeding 8,000 tons and ISO 9001 certification, we deliver engineered elastomer solutions in silicone, EPDM, NBR, FKM, and other polymers, managing all stages from material development to finished parts.
Tailored for Your Industry
Micune Rubber provides precision-engineered rubber seals, hoses, and tubes for construction, transportation, lighting, and smart appliances, tailored to actual application needs. We support engineering and sourcing teams from custom rubber compounding to finished parts, ensuring optimal material selection, process stability, and long-term performance.
Architectural Weatherstripping & Seals
We supply silicone and EPDM sealing profiles for building envelopes and façades, ensuring weather resistance and long-term performance. Our range includes dense and foam sealing strips, as well as composite profiles engineered for a secure fit and reliable compression.
Silicone LED Sleeves & Covers
We produce silicone solutions for LED and lighting assemblies, including light-strip sleeves, cover profiles, and custom designs, to protect and enhance appearance. These profiles are well-suited for applications that demand precise dimensions and a clean production finish.
Automotive Hoses & Vibration Control
We provide rubber sealing strips (dense, foam, composite), wear- and oil-resistant sealing parts, and specialty oil-resistant tubes (straight or elbow) for automotive sealing and fluid-handling applications.
We offer EPDM and NBR materials to meet specific temperature and media-resistance requirements.
Appliance Gaskets & Fluid Transfer
For appliances and equipment, we supply silicone sealing strips, foam silicone seals, connector sealing rings, and speciality water pipes with chemical resistance (including EPDM-based options). We also offer customised bent hoses for washing machines and dishwashers that meet precise dimensional and environmental requirements.
Food Grade Silicone
Safety-driven products require controlled materials and processing, particularly in taste- and odour-sensitive environments and for indoor use. Our food-grade silicone tubes are used in baby care straws and coffee machine fluid tubes. We also offer secondary vulcanisation to meet customer-specified VOC test requirements.
Custom Molded Rubber & Prototyping
If you require a single partner to manage material and part development, we offer an integrated workflow that combines custom rubber compounding, moulded rubber parts, and rubber extrusions. With over 400 developed elastomer formulations and comprehensive in-house testing capabilities, including Mooney, MDR/rheometer, tensile, and ageing tests, we support teams from concept through to stable production.
Precision Rubber Solutions, Globally Trusted
Micune Rubber, located in Guangzhou’s Greater Bay Area, produces over 8,000 tons annually and supplies nearly 1,000 manufacturers in the automotive, appliance, electronics, and construction sectors. We specialise in custom silicone and EPDM rubber products, offering integrated compounding, moulding, and extrusion services.
From molecular R&D to mass production—we engineer the materials that power global industries.
Micune’s High-Performance Rubber Materials
The quality of your finished product depends on the right rubber formulation. At Micune, we focus on engineering performance, not just supplying rubber. Our polymer experts ensure your materials meet key standards for resistance, durability, and compliance.
Precision-Engineered Compounds for Demanding Applications
Not sure which polymer fits your specification?
Our R&D team, led by engineers with over 10 years of experience, can customise a formula to meet your specific needs. We offer solutions for high-temperature resistance up to 300°C, low-temperature flexibility, and targeted chemical resistance.
From Concept to Certified Performance with Ease
1. DEFINE YOUR SPECS
Please share your application requirements or samples. Our engineers will review your needs for custom rubber extrusions or moulded parts and recommend the most suitable polymer base and hardness range.
2. WE TEST THOROUGHLY
We assess material performance with advanced equipment, such as Mooney Viscometers for flow, Rheometers for cure characteristics, and Tensile Testers for strength. We also perform DIN abrasion and ageing tests to evaluate real-world durability.
3. GET DATA-BACKED QUALITY
You receive verified results for specific gravity, hardness (Shore A/D), and tear strength. This ensures your industrial rubber products remain consistent, compliant, and ready for market launch.
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