Protect and insulate your electrical connections with the NEW 300PCS Polyolefin Heat Shrink Tube Set, designed for professional-grade wire repair, insulation, and sealing applications. Featuring a 3:1 shrink ratio and flame-retardant UL-approved polyolefin material, this kit ensures durable, safe, and long-lasting electrical protection in any environment.

Key Features:

• Comprehensive 300PCS Set: Includes a wide range of tube sizes to meet all your wiring and repair needs.
  
• 3:1 Shrink Ratio: Provides a tight, secure fit for effective insulation and strain relief.
  
• Premium Polyolefin Material: Ensures flexibility, durability, and superior heat resistance.
  
• Flame Retardant & UL Approved: Meets strict safety standards for electrical and industrial use.
  
• Wide Temperature Range: Operates effectively from -55°C to +125°C for versatile applications.
  
• Easy to Use: Shrinks quickly with a heat gun; can be easily cut with scissors or a sharp knife.
  
• Organized Storage Case: Comes in a compact box for neat storage and quick selection.

Specifications:

• Shrink Ratio: 3:1
  
• Material: Polyolefin
  
• Minimum Shrinkage Temperature: +70°C
  
• Full Shrinkage Temperature: +110°C (Maximum)
  
• Operating Temperature: -55°C to +125°C
  
• Tensile Strength: 10.4 MPa
  
• Dielectric Strength: 15 kV/mm
  
• Flammability: Flame Retardant
  
• Approvals: UL Certified, ISO9001 Compliant
  
• Supplied Format: Flat Tubing
  
• Cutting Method: Scissors or Sharp Knife
  
• Quantity: 300 PCS (Assorted Sizes)

Ideal for: Automotive wiring, electronic repairs, household maintenance, and professional electrical installations.

Get your NEW 300PCS Polyolefin Heat Shrink Tube Kit today — reliable insulation, professional finish, and built to last!