Manufacturer, Exporter, Importer, Startup · Palakkad, Kerala, India
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
Designed for high-performance electrical insulation, sealing, and protection in harsh environments. It shrinks uniformly when heated, forming a tight seal around wires, connectors, or components. Made from high-purity silicone rubber, it offers excellent thermal stability and flexibility. Ideal for aerospace, medical devices, automotive, and high-voltage electrical systems. Resistant to heat, chemicals, UV, and moisture, ensuring long-term reliability. Available in various shrink ratios, wall thicknesses, and custom colors to meet application needs
Product Description
Features
High Shrink Ratio: Typically 2:1 or 3:1, ensuring a snug, uniform fit over components
Wide Temperature Range: Operates from -60°C to +200°C for extreme thermal environments
Excellent Electrical Insulation: Ideal for wiring, sensor, and cable protection
Medical Grade Options: Biocompatible variants suitable for catheters, sensors, and surgical applications
UV Resistant: Withstands prolonged exposure to sunlight without degradation
Chemical Resistant: Durable against oils, fuels, solvents, and other harsh chemicals
Moisture Resistant: Provides an effective barrier against water ingress and humidity
Flexible & Tear-Resistant: Maintains integrity after shrinking; ideal for dynamic or moving parts
Non-Toxic & Inert: Safe for sensitive or regulated applications like healthcare and food contact
Self-Extinguishing: Offers enhanced safety in electrical and high-temperature environments
Smooth Inner Wall: Promotes easy installation over cables or irregular components
Customizable: Available in various diameters, wall thicknesses, and shrink ratios for tailored needs
Wide Application Range: Used in medical devices, automotive wiring, aerospace, electronics, and industrial insulation systems
Description provided by centroid polymer technologies.
Specifications
Material
High-purity Silicone Rubber
Shrink Ratio
2:1 or 3:1
Operating Temperature
-60°C to +200°C
Color Options
Custom colors available
Wall Thickness
Multiple options based on application
UV Resistant
Yes
Chemical Resistance
Resistant to oils, fuels, solvents
Moisture Resistance
Yes
Electrical Insulation
High dielectric strength
Medical Grade
Available in biocompatible variants
Applications
Aerospace, medical devices, automotive, high-voltage electrical systems, industrial electronics
Self-Extinguishing Property
Complies with electrical safety standards
Inner Surface
Smooth for easy installation
Use cases
Category
Industrial Electrical Insulation Tubing
Primary application
Wholesale, distribution, and international sourcing
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 (this seller)
Minimum order
1 Centimetre
Lead time
On request
Payment terms
As per negotiated commercial agreement.
Checkout type
enquiry
Buyer questions
Frequently asked by buyers
Common questions B2B buyers ask before sourcing Heat Shrinkable Silicone Tube. Answers compiled from verified sellers' commercial terms and platform data.
Q: What shrink ratios are available for the Heat Shrinkable Silicone Tube?
A: The tubing is available predominantly in 2:1 and 3:1 shrink ratios, providing flexibility to fit various component sizes with a uniform, tight seal.
Q: Can the silicone tube be used in medical device manufacturing?
A: Yes, biocompatible medical grade variants of the silicone tube are available, making it suitable for applications such as catheters, sensors, and surgical instrumentation.
Q: How resistant is the tubing to chemical exposure?
A: The tubing exhibits excellent resistance to chemicals including oils, fuels, solvents, and other harsh compounds, ensuring durability in aggressive environments.
Q: What temperature range can this silicone tube operate in without degradation?
A: This silicone tubing is designed to operate reliably in extreme temperatures from -60°C up to +200°C, suitable for harsh thermal environments.
Q: Is this tubing suitable for outdoor exposure?
A: Yes, the tubing has strong UV resistance, making it durable under prolonged sunlight exposure without material degradation.
Q: Does the Heat Shrinkable Silicone Tube have electrical insulating properties?
A: Absolutely, the tubing provides excellent electrical insulation properties, ideal for protecting wiring, sensors, and cables in high voltage setups.
Q: Can the product be customized for specific applications?
A: Yes, the tubing is available in various diameters, wall thicknesses, shrink ratios, and custom colors to meet unique application requirements.
Question not answered? Ask sellers directly — typical response within 4 hours.
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