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Purple Fiber Optic Heat Shrink Sleeve 1.2mm Steel Rod 60mm Length Fusion Splice Protection

Price Negotiable
Price: Negotiable
MOQ: 50,000 pcs
Delivery Time: 5-7 days
Brand: XXR
Product Description
Purple Fiber Optic Heat Shrink Sleeve Overview
The Purple Fiber Optic Heat Shrink Sleeve is a specialized fusion splice protection component designed to enhance the durability and reliability of fiber optic connections. With an outer diameter of 2.9mm and standard length of 60mm, this protective sleeve provides superior mechanical protection for fiber splicing points.
Product Construction
Each heat shrink sleeve consists of three integrated components:
  • Heat shrink tube - Provides environmental sealing and mechanical protection
  • Hot fusion tube - Ensures proper bonding and strain relief
  • Steel rod - Offers structural reinforcement and precise positioning
During manufacturing, both ends are preshrunk to prevent steel rod movement, ensuring consistent performance and reliability.
Technical Specifications
Parameter Specification
Steel Rod Diameter 1.2mm
Conventional Length 60mm / 45mm / 40mm
Outer Diameter 2.9mm
Color Options Purple, Green, Blue, Orange, White, Black (Customizable)
Primary Function Enhanced protection of fiber splicing points
Applications Termination boxes, splice trays, cross-connecting cabinets
Product Variants
Part No. Specification (mm) Steel Rod Dia. (mm) Outer Tube Length (mm) OD After Shrinking (mm) Inner Tube Length (mm) Inner Diameter (mm)
OFSS-40T 1.5 × 40 1.5 40 3.0 40 ≥1.2
OFSS-45T 1.5 × 45 1.5 45 3.0 45 ≥1.2
OFSS-60T 1.5 × 60 1.5 60 3.0 60 ≥1.2
OFSS-40T 1.2 × 40 1.2 40 2.7 40 ≥1.2
OFSS-45T 1.2 × 45 1.2 45 2.7 45 ≥1.2
OFSS-60T 1.2 × 60 1.2 60 2.7 60 ≥1.2
OFSS-40T 1.0 × 40 1.0 40 2.5 40 ≥1.2
OFSS-45T 1.0 × 45 1.0 45 2.5 45 ≥1.2
OFSS-60T 1.0 × 60 1.0 60 2.5 60 ≥1.2
Applications & Industries
These fiber optic heat shrink sleeves are specifically designed for:
  • FTTH (Fiber To The Home) projects
  • FTTx (Fiber To The x) network deployments
  • Telecommunications infrastructure
  • Data center connectivity
  • Fiber closure and splice tray installations
Manufacturing Excellence
XXR specializes in manufacturing high-quality fiber heat shrink sleeves, offering OEM/ODM services with customizable parameters and specifications. Our products are trusted by fiber closure manufacturers worldwide for their reliability and performance in demanding network environments.
Purple fiber optic heat shrink sleeve product display showing multiple units arranged for inspection
Close-up view of purple fiber optic heat shrink sleeve construction details and material quality

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Chengdu Xing Xing Rong Communication Technology Co., Ltd.
Location 3/F North, Building 108, No.333 Chenxi Avenue, Chongzhou Economic Development Zone, Chengdu, Sichuan, China
Contact Person hu

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