Synflex Industries LLP

Made from thermoplastic polyurethane (PU), a material known for its toughness, flexibility, and abrasion resistance. When heated, it shrinks tightly over cables, wires, or other components, providing a protective and secure fit.

Key Features:

• Heat Shrink Properties:
  Shrinks uniformly when heat is applied (typically using a heat gun), creating a tight and customized fit around objects.

• Abrasion Resistance:
  Polyurethane offers excellent resistance to cuts, scuffs, and surface wear, making it ideal for rugged environments.

• Flexibility & Toughness:
  Combines rubber-like elasticity with high mechanical strength, allowing it to bend and flex without cracking.

• Chemical & Oil Resistance:
  Protects against exposure to oils, fuels, and many solvents, making it useful in automotive and industrial applications.

• Moisture & Weather Resistance:
  Seals out moisture and resists degradation from UV rays, ozone, and environmental conditions.

• Transparent or Colored:
  Often available in transparent versions (for visual inspection of underlying components) or color-coded for organization.

Aluminium heat protection sleeves are high-temperature resistant coverings designed to shield wires, cables, hoses, and other components from radiant heat. Constructed with an aluminium foil outer layer, often combined with an insulating inner layer (like fiberglass or silica), these sleeves reflect heat away and provide robust thermal protection.

Key Features:

• Reflective Heat Shielding:
  The aluminium outer layer reflects up to 90% of radiant heat, reducing surface temperatures and preventing heat soak.

• High-Temperature Resistance:
  Can withstand ambient temperatures up to 500°C (932°F) and reflect radiant heat up to 1100°C (2000°F), depending on construction.

• Durable & Lightweight:
  Offers strong heat protection without adding significant weight—ideal for performance-driven applications.

• Abrasion & Chemical Resistance:
  Aluminium surface resists oil, fuel, and chemical spills while providing mechanical protection.

• Flexible & Easy to Install:
  Available in slit wrap, hook-and-loop, or tube-style configurations for easy retrofitting over existing lines.

• Aesthetic & Functional Finish:
  Polished metallic appearance for professional and high-performance setups.

We supply Heat Shrink Sleeves designed for electrical insulation, cable joint protection, and mechanical reinforcement. Made from cross-linked polyolefin, these sleeves shrink uniformly when heated, providing a tight seal around wires, cables, and connectors. They are widely used in electrical, automotive, telecom, and industrial applications for insulation, strain relief, and corrosion protection.

Heat shrink sleeves are available in single wall and dual wall (adhesive-lined) variants, ensuring excellent performance in both general and heavy-duty environments. Their flame retardant, abrasion resistant, and waterproof properties make them a reliable choice for long-term cable safety.

✅ Technical Details

• Material: Cross-linked Polyolefin

• Shrink Ratio: 2:1, 3:1, 4:1 (available)

• Operating Temperature: –55°C to +125°C (standard), up to +135°C on request

• Dielectric Strength: ≥ 20 kV/mm

• Flame Retardant: Yes (VW-1)

• Colors: Black (standard), Red, Blue, Yellow, Transparent

• Sizes Available: 1 mm to 100 mm (expanded diameter)

• Packaging: Cut lengths, reels, or spools

✅ Uses & Applications

• Electrical Insulation: Protects wires, connectors & joints

• Cable Protection: Prevents abrasion, wear, and mechanical stress

• Automotive Wiring: Harness bundling & corrosion protection

• Telecom & Networking: Fiber optic & communication cable safety

• Industrial Machinery: Hose, pipe, and hydraulic line protection

✅ Industries Served

• Electrical & Electronics

• Automotive & Transport

• Aerospace & Defense

• Telecom & Networking

• Industrial Machinery & Robotics

✅ Commercial Information

• HSN Code: 39269099 (Other plastic articles)

• MOQ: As per requirement

• Delivery: Ready stock in standard sizes, customized orders available

• Packaging: Cut pieces, rolls, or export-worthy cartons