Export Snapshot

Minimum order

1 Metre

HSN Code

On request

Origin

India

Lead time

On request

Port of dispatch

On request

Packaging

Standard export packaging

Shelf life / storage

As per product specification

Export markets served

Global markets

Ability to customise

As per OEM brief

Values shown are for Centroid Polymer Technologies.

Company Centroid Polymer Technologies

Centroid Polymer Technologies

We are experts in crafting high quality elastomers & engineering plastics for diverse markets. Our company is in Palakkad, Kerala, India, with our manufacturing facility spread across 30,000 square foot in a sustainable, tranquil green area. We prioritize sustainability through eco-friendly practices and innovative solutions, ensuring to create products that balance between performance and environmental responsibility

Registered address: Palakkad, India. Industry: Rubber, Plastics & Polymers › Rubber Products.

FIEO Registered

View profile →

Established

2018

Employees

31–50

GST

32AAMFC2475K1ZB

IEC code

AAMFC2475K

Export markets

Global markets

Member since

Jul 2025

Turnover

$1 MM - $2 MM

Incorporation type

On request

ISO 9001:2015 ISO 14001:2015 ISO 45001:2018 MSME Sustainable (ZED) Certification Startup Certificate IRMRA Certificate UDYAM Registration Certificate NSIC Certificate

Product details

• High Temperature Resistance: Withstands continuous temperatures up to 200°C (392°F)
• Low Temperature Flexibility: Remains flexible and crack-resistant down to -40°C
• High Pressure Handling: Supports operating pressures up to 87 PSI (6 bar)
• Engineered for Harsh Environments: Ideal for heavy-duty vehicles and industrial systems
• Oil Splash Resistant: Resists degradation from occasional oil contact and engine fluids
• Ozone & UV Resistant: Maintains durability under prolonged outdoor exposure
• Reinforced Construction: Multi-layered for added strength, durability, and burst resistance
• Flexible and Easy to Install: Allows tight bends and simple routing without kinking
• Vibration & Shock Absorbing: Minimizes wear from engine or machinery movement
• Long Service Life: Designed for performance and reliability in high-stress conditions
• Corrosion & Chemical Resistant: Withstands exposure to coolants and other automotive fluids
• Non-Conductive: Safe for use around electrical components in engine bays

*****

Description provided by Centroid Polymer Technologies.

0.98 inches (approximately 25 mm)

-60°C to +260°C (-76°F to 500°F)

-65°F to 350°F (-53.9°C to +176.6°C)

Up to 87 PSI (6 bar)

Multi-layered silicone with polyester braid reinforcement (70 Durometer)

Crack, ozone, UV, oil splash, corrosion, chemical and electrochemical degradation resistant

Meets/exceeds SAE J20 R3 and various heavy-duty OEM specifications

Flexible and easy to install; functional at low temperatures down to -40°C

Vibration and shock absorbing, long service life in extreme/environmental conditions

Safe for use around electrical engine components

Specifications

Inner Diameter (ID)

0.98 inches

Operating Temperature Range

-60°C to +260°C (-76°F to 500°F)

Recommended Working Temperature Range

-65°F to 350°F (-53.9°C to +176.6°C)

Maximum Operating Pressure

87 PSI (6 bar)

Material

Silicone with polyester braid reinforcement

Hardness

70 Durometer

Compliance Standards

SAE J20 R3 and heavy-duty OEM specifications

Resistance to Environmental Factors

Ozone, UV, chemical exposure, oil splash, electrochemical degradation

Flexibility at Low Temperature

Remains flexible and crack-resistant down to -40°C

Application

Heavy-duty vehicles (trucks, buses), industrial cooling and heating equipment

Construction

Multi-layered silicone with polyester braid reinforcement

Length Options

Available in custom lengths upon request

Use cases

Category

Automotive Parts > Engine Cooling System > Heater Hoses > Silicone Heater Hoses

Primary application

Brand

Not specified

Product type

Product

Logistics & handling

Lead time

On request

Packaging

As per buyer requirement

Storage condition

As recommended by supplier

Origin

India

Form

As listed by supplier

Commercials Centroid Polymer Technologies

Minimum order

1 Metre

Lead time

On request

Payment terms

As per negotiated commercial agreement

Frequently asked by buyers

Is the Extreme High Temperature Silicone Heater Hose suitable for continuous operation at 200°C?

Yes, the hose is designed to withstand continuous temperatures up to 200°C (392°F), making it suitable for high-temperature applications in heavy-duty vehicles and industrial equipment.

Does this hose comply with industry standards for heavy-duty vehicle applications?

Yes, it meets and exceeds SAE J20 R3 and various other heavy-duty OEM specifications to ensure reliability and performance under demanding conditions.

Can this hose be used in low-temperature environments without cracking?

Absolutely. It remains flexible and crack-resistant down to -40°C, making it ideal for use in environments with significant temperature variations.

Is the hose resistant to oil splashes and chemicals commonly found in engine bays?

Yes, the silicone material used is highly resistant to oil splash, coolants, and chemical exposure, ensuring durability and long service life.

Will the reinforced construction help in environments subjected to vibration and shock?

Yes, its multi-layered silicone with polyester braid reinforcement absorbs vibration and shock, minimizing wear and damage in harsh operating conditions.

Is this hose safe for installation near sensitive electrical components?

Yes, the hose is non-conductive, making it safe for use around electrical systems typically found in engine bays.

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