Products

Crafted with a robust 4-ply reinforcement system, our offset silicone hose couplers are manufactured from high-grade temperature-resistant materials that meet or surpass SAE J20 performance requirements. We possess the technical capability to produce custom-configured silicone hoses according to your specific dimensional and performance specifications.

Food-grade silicone hoses have wide applications in various fields due to their excellent properties (such as high temperature resistance, non-toxicity, good flexibility, etc.). FDA-compliant silicone hoses are food-grade silicone tubing cured with platinum. Welcome to RAINBOW to custom food grade silicone hose.

The silicone hump hose is especially suitable for turbocharger and intercooler systems, and its unique raised structure can effectively absorb vibration and compensate for thermal expansion. These silicone hump hoses are available in bespoke dimensions, allowing complete flexibility in length, diameter, and color selection to meet specific application.

The 90 degree silicone reducing elbow is made with multi-layer fabric reinforcement to ensure long-lasting performance in high-stress environments. RAINBOW 90 Degree silicone reducing elbow maintain exceptional flexibility and structural integrity across a wide temperature spectrum.

RAINBOW produces precision-engineered 90 degree silicone hoses designed for demanding coolant and fluid transfer applications. These 90 degree silicone elbows is meticulously handcrafted with multi-layer fabric reinforcement to ensure long-lasting performance in high-stress environments. 

RAINBOW specializes in manufacturing 45 Degree silicone reducing elbows featuring advanced multi-layer reinforcement structures. The premium silicone compound combined with fabric reinforcement creates a robust yet flexible solution that withstands rigorous operating conditions.

RAINBOW is an ISO 9001-certified hose manufacturer. The silicone hose meets requirements of SAE J20 R4 specification. these silicone hoses deliver outstanding burst resistance and long-term reliability.

The 45 Degree silicone hose is available in a variety of colors including red, blue, black, yellow, green, orange, and purple, each featuring a smooth, glossy surface that is easy to clean and resistant to staining. RAINBOW 45 Degree silicone hoses are available in bespoke dimensions, allowing complete flexibility in length, diameter, and color selection to meet specific application. 

RAINBOW silicone straight reducer is meticulously handcrafted with multi-layer fabric reinforcement to ensure long-lasting performance in high-stress environments. These straight reducing silicone hoses are available in bespoke dimensions, allowing complete flexibility in length, diameter, and color selection to meet specific application.

The silicone straight hose is meticulously handcrafted with multi-layer fabric reinforcement to ensure long-lasting performance in high-stress environments. These straight silicone hoses are available in bespoke dimensions, allowing complete flexibility in length, diameter, and color selection to meet specific application.

RAINBOW silicone ducting features a dual-layer construction comprising silicone-impregnated fiberglass cloth, externally supported by a continuous steel wire helix and integrated glass fiber reinforcement. This sophisticated design delivers outstanding resistance to both chemical degradation and thermal stress, maintaining structural integrity under the most demanding operational environments.

RAINBOW high temp glassfiber reinforced silicone hoses deliver proven performance in extreme thermal and high-pressure conditions, offering reliable solutions for the most challenging operational requirements. RAINBOW welcome technical consultations to develop customized reinforcement solutions tailored to your specific operational requirements.