RS PRO Halogen Free Heat Shrink Tubing Clear 38.1 mm Sleeve Dia. x 300 mm Length 2:1 Ratio 443-4980

RS PRO 443-4980 halogen free heat shrink tubing features a clear 38.1 mm sleeve diameter and 300 mm length with a 2:1 shrink ratio. It is manufactured from flexible, transparent polyolefin material that is highly flexible, durable, and fast shrinking. This tubing shrinks to half its original diameter when heated to provide a secure and protective seal on electrical cables and wire joints.

This heat shrink tubing is halogen free and complies with standards including BS3G 198 Part 3 11B, CSA C22.2 No. 198.1, IEC 60684-3-212 A&B, MIL SAE-AMS-DTL 23053/5 Class 1, RoHS, UL 224 VW-1, and VG 95343 Part 5 A&B. It operates effectively within temperatures from -55°C to +135°C and has a minimum shrink temperature of 110°C. The material offers excellent electrical insulation properties while resisting common fluids, solvents, and abrasion.

The clear polyolefin tubing allows viewing of cable markers and identification markings through the tube even after shrinking. It is widely utilized in industrial, military, aerospace, electronics, and construction industries to protect and insulate resistor legs, capacitors, wire splices, and cable joints. Applications include environmental protection against moisture and dust, mechanical protection against abrasion, and providing strain relief on cable connections to prevent flex damage.

This product is ideal for protecting, insulating, sealing, and repairing electrical wiring and connections, ensuring long-lasting and reliable performance in demanding environments.

The tubing material is flexible polyolefin known for resilience and fast shrink ratio. It offers a 2:1 shrink ratio, shrinking to half the unshrunk diameter. Operating temperature range is from -55°C to +135°C ensuring suitability in harsh conditions.

The product is halogen free and flame retardant is not applied. Meets multiple international standards for quality and safety. Clear tubing enables visual inspection of cable markers. Used in military, aerospace, industrial machinery, electronics, and construction applications.

Provides insulation, mechanical protection, environmental sealing, and strain relief.

Explore the extensive range of Heat Shrink Tubing and related cable sleeving solutions available to support electrical and industrial applications through EnvMart’s dedicated category.