P A R G A R A N

FA EN
Trend Networks R301-SHRINK-40 40mm Fiber Optic Heat Shrink Sleeve (Pack of 100)

Trend Networks | Industrial Networking Equipment

Trend Networks R301-SHRINK-40 40mm Fiber Optic Heat Shrink Sleeve (Pack of 100)

MPN / Part No: R301-SHRINK-40
Price updated: Sep 24, 2026

This product includes a pack of 100 pieces of 40mm heat shrink sleeves specifically designed for protecting fiber optic connections during crimping and welding processes. Engineered to provide high mechanical strength and insulation against harsh environmental conditions, this product is an ideal choice for network engineers and technicians.

Sell this product as a vendor?

List your inventory and pricing to receive direct B2B orders.

The R301-SHRINK-40 product from the reputable brand Trend Networks is a high-quality heat shrink sleeve specifically designed to protect fiber optic connections during crimping and welding processes.

This product is manufactured using high-density polyethylene (HDPE), which rapidly shrinks upon heating, forming a tight, insulating protective cover around the fiber and connection mechanism.

This feature not only protects the fiber against breakage and mechanical stress but also creates an impermeable barrier that prevents moisture, dust, and other environmental contaminants from entering the connection point.


Key Features of the 40mm Fiber Optic Heat Shrink from Trend Model R301-SHRINK-40

  • 40mm inner diameter suitable for full coverage of fiber optic connections and crimp mechanisms.
  • Made from high-density polyethylene (HDPE) for maximum mechanical strength and flexibility.
  • Equipped with an internal adhesive layer that melts upon heating, creating a complete seal.
  • Excellent resistance to moisture, chemicals, and ultraviolet (UV) rays.
  • Pack of 100 pieces, which is cost-effective for large projects and industrial uses.
  • Quick and easy operation during installation using a standard heat gun.

Technical Specifications

Feature Value
Product Model R301-SHRINK-40
Brand Trend Networks
Product Type Fiber Optic Heat Shrink Sleeve
Inner Diameter (Before Heating) 40mm
Body Material High-Density Polyethylene (HDPE)
Internal Coating Type Adhesive Lined
Quantity per Package 100 pieces
Main Application Protection of fiber optic connections
Environmental Resistance Waterproof, chemical-resistant, and UV resistant

Frequently Asked Questions

Is the Trend R301-SHRINK-40 heat shrink suitable for fiber optic splice connections?

Yes, this product is widely used to protect fiber optic splice points against mechanical and environmental stresses.

What is the suitable temperature for heating this product?

The melting and shrinking temperature of this sleeve is typically between 80 to 120 degrees Celsius, and it can be easily applied using standard industrial heat guns.

Why is it recommended to use an adhesive-lined sleeve?

The internal adhesive layer melts upon heating and fills the gap between the sleeve and the fiber, creating a completely waterproof and moisture-resistant seal.


Conclusion

The pack of 100 pieces of 40mm fiber optic heat shrink sleeves from Trend is a reliable industrial solution for enhancing the longevity and durability of fiber optic connections in telecommunications and industrial networks.

By utilizing high-quality materials and engineered design, this product ensures that your connections remain protected against environmental and mechanical challenges, maintaining uninterrupted network performance.


Pargaran Value Guarantees

  • 100% Genuine OEM equipment & datasheet compliance
  • Official commercial VAT & proforma documentation
  • Free pre-purchase engineering consultation
  • Secure industrial packaging & expedited freight
Trend Networks

Trend Networks

United States

Trend Networks is one of the leading global brands in the design and manufacturing of Network Testin...

View All Products from this Brand

Related Products

Pargaran AI Assistant

Online & Ready

Sign In to Pargaran

Enter your mobile number to sign in or create an account.

By continuing, you agree to our Terms & Policies.

Verify Mobile Number

Enter the 5-digit verification code

Shopping Cart ()

Your cart is empty!

Explore our catalog to add industrial products to your cart.

Explore Products
Subtotal:
Total:

Your cart contains items requiring price quotation.