HTV Silicone Rubber for General Purpose Applications

Our HTV (High-Temperature Vulcanized) Silicone Rubber Compound offers unmatched performance and affordability for a wide range of industrial and general applications. This premium-grade material is engineered to withstand extreme temperatures, resist aging, and provide exceptional durability, all while being cost-effective.

Trusted for Consistency, Engineered for Demanding Environments

Wire Iran’s HTV silicone compounds are produced under stringent quality systems and tested for thermal resistance, tensile strength, and aging performance. Our formulations ensure long-term reliability, consistent curing behavior, and adaptability across industrial and custom applications.

Property	Specification	Description
Temperature Range	–50°C to +250°C	Ideal for high-temperature and cold-resilient applications
Specific Gravity	1.1–1.3 g/cm³	Medium density, consistent and easy to process
Compression Set	2.5% (typical)	Maintains shape and seal after compression
Hardness (Shore A)	40–80	Wide range for flexible to firm applications
Tensile Strength	Up to 8 MPa	High mechanical strength for structural integrity
Elongation at Break	300%–700%	Excellent stretchability for dynamic components
Colors	White (customizable)	Default white, can be color-matched to specific needs
Available Forms	8 × 2.5 kg rods / box	Preformed rods for clean handling and processing

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Automotive

High-temp gaskets, O-rings, seals, spark plug boots, vibration isolators

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Medical Devices

Biocompatible tubing, diaphragms, stoppers, and seals for diagnostic and implantable uses

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Electronics

Keypads, protective covers, insulating sleeves, and EMI-resistant grommets

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Food & Beverage

Food-grade seals, transfer tubing, baking molds, bottle nipples

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Consumer Goods

Kitchen tools, baby care products, wearable components, household seals

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Industrial Equipment

High-performance seals, vibration dampers, chemical-resistant gaskets

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Electrical

Insulation sleeves, terminal boots, flame-retardant barrier components

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Laboratory

Inert tubing, chemical seals, closures, and flexible connections

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Sanitary & Plumbing

Anti-microbial gaskets, flexible joints, and water-safe sealing rings

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HVAC Systems

Heat-resistant connectors, gaskets, and insulation pads for air and fluid systems

Key Features & Benefits

Wide Temperature Resistance

Performs continuously between -60°C and +250°C for extreme applications.

Exceptional Durability

Resists UV, ozone, chemicals, and mechanical wear for long service life.

Flexible & Elastic

Low compression set ensures long-term flexibility across temperature ranges.

Cost-Effective

Offers high quality at a competitive price—ideal for bulk and industrial use.

Versatile Use

Applicable across multiple industries—from automotive to medical equipment.

Custom Formulations

Engineered to meet specific hardness, color, and property needs.

Certified & Safe

Halogen-free, RoHS/REACH compliant, and tested to ensure safety and quality.

Eco-Friendly

Manufactured with sustainable processes—non-toxic and maintenance-free.

Related Products

Have a question about this product? Contact us for pricing, availability, or technical assistance tailored to your application.

+98 (0263) 402-7540
+98 (0263) 402-7520
+98 (912) 108-3252 (Int)