Crumb Rubber Powder
Micronized Rubber Powder (MRP)
High Tensile Reclaim Rubber
Coated Rubber Powder
Crumb Rubber Modifier (CRM)
Crumb Rubber Modified Bitumen (CRMB)
Polymer Modified Bitumen (PMB)
Bitumen Emulsion
Steel Abrasives
Ceramic Foam Filters
Acrylonitrile Butadiene Styrene (ABS)
Polypropylene Copolymer (PPCP)
High Impact Polystyrene (HIPS)
Low-density Polyethylene (LDPE)
Black Masterbatches
White Masterbatches
Filler Masterbatches
Color Masterbacthes
Additive Masterbatches
Heat Shrinkable Compounds (HSC)
Mono Colour Masterbatch
Silicon Masterbatch
Heat Shrinkable Compounds (HSC)
Reliable Protection. Lasting Performance.
Our Heat Shrinkable Compounds are specially engineered polymer blends designed to deliver consistent shrinkage and outstanding protection when exposed to heat. Widely used across electrical, automotive, aerospace, and telecom sectors, these compounds ensure insulation, sealing, and mechanical reinforcement in the most demanding environments.
Key Benefits
- Consistent Shrink Performance
Uniform shrinkage that fits tightly over wires, joints, and terminals. - High Electrical Insulation
Safeguards components against electrical failures and short circuits. - Environmental Resistance
Protects against moisture, UV rays, chemicals, and mechanical abrasion. - Thermal Stability
Performs reliably in extreme temperatures. - Optional Adhesive Lining
Dual-wall options available for watertight seals and enhanced bonding.
Applications
- Insulation for wires, cables, and terminals
- Sealing and protection of splices and connectors
- Automotive and aerospace harnessing
- Fiber optic cable protection
- Corrosion protection in outdoor installations
Material Options
- Polyolefin (most widely used)
- Crosslinked EVA
- Fluoropolymers (PVDF, PTFE)
- Elastomers and modified polyamides
- Flame-retardant and halogen-free variants available
How It Works
- Extrusion – Compound is shaped into tubing or sleeves
- Crosslinking – Enhances memory and heat responsiveness
- Expansion – The tubing is expanded while hot
- Cooling – Locks the expanded shape until applied
Upon heating during application, the material shrinks to conform tightly to the underlying surface—sealing and protecting it.