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HDPE Pipe Spacer

HDPE Pipe Spacer Specification

Temperature Range
-40C to +60C

Flexibility
Rigid

Tolerance
0.5 mm

Tensile Strength
22 MPa

Coating Type
Uncoated

Connection Type
Snap fit

Diameter
65 mm

Yield Strength
19 MPa

Product Type
HDPE Pipe Spacer

Material
HDPE

Connection
Interlocking tabs

Shape
Other

Standard
ASTM D3350

Surface Treatment
Smooth finish

Outer Diameter
65 mm (per dome)

Section Shape
Flat base with circular protrusions

Length
300 mm

Thickness
15 mm

Color
Black

Usage
Maintaining separation in multi-duct cable installations

Application
Cable tray and duct spacer

Material Grade
PE100

Packing Type
Polybag/Carton

Corrosion Resistance
High

Fire Resistance
Self-extinguishing

Water Absorption
< 0.02%

Installation Method
Manual placement between pipes

Life Expectancy
Up to 50 years

Compression Strength
20 MPa

Environmental Compliance
RoHS compliant

Density
0.96 g/cm3

Weight per Spacer
Approx. 400 g

UV Resistance
Excellent-formulated for outdoor use

Storage Condition
Store under dry and cool environment

About HDPE Pipe Spacer

Duct Spacers shall be made from ABS Acrylonitrile Butadiene Styrene (ABS). (1.04 specific gravity

has been chosen by TECAFINE for the manufacture of all interlocking module spacers

because of its flexibility, strength, and resiliency.

(A) Under compressive stress

(B) The spacer modules can be freely handled on the job site without breakage.

Since many utilities install underground systems year-round, and most large projects carry through more than one year, it is important to use a formulaon of ABS for spacers that will not be adversely by the extremes of summer or winter temperares. Finally, Rib wall construction makes it possible to design a spacer which will hold safely the vertical

loads normally encountered when men work atop large duct banks.

Spacers shall consist of interlocking modules. The interlocking modules shall include an

internal vertical channel on both side edges of the spacers. When the duct bank is

assembled.

Durable Performance, Reliable Separation

These HDPE Pipe Spacers provide exceptional mechanical strength and longevity. Their high compression and tensile strengths, combined with a resilient, self-extinguishing design ensure secure support between pipes even in harsh outdoor conditions. The smooth finish and precise tolerance allow for repeatable installation quality and consistent performance over decades.

Designed for Easy and Safe Installation

Thanks to their snap-fit connection with interlocking tabs, these spacers can be manually placed between pipes without the need for special tools. Each unit is lightweight, UV-stable, and suitable for use in varying temperatures, making installation efficient in both new and retrofit cable management projects.

FAQ's of HDPE Pipe Spacer:

Q: How do I install the HDPE Pipe Spacer in a multi-duct cable system?

A: Installation is performed manually by positioning the spacer between pipes and securing them together using the integrated snap-fit interlocking tabs. No special tools are required, making the process straightforward and tool-free.

Q: What benefits does the HDPE Pipe Spacer offer in outdoor installations?

A: This spacer is formulated for excellent UV resistance and high corrosion resistance, making it highly durable in exposed outdoor environments. Its self-extinguishing property enhances fire safety, while the smooth finish reduces cable wear.

Q: When should I use these spacers in my cable tray or duct projects?

A: Use HDPE Pipe Spacers whenever consistent separation and reliable alignment between cables or pipes are needed-especially in multi-duct setups for telecommunications, electrical, or utility networks to maintain structural integrity and ease maintenance.

Q: Where can the HDPE Pipe Spacer be applied most effectively?

A: These spacers are ideal for cable trays and underground duct installations in commercial, industrial, and municipal projects where environmental durability, mechanical strength, and long life are critical.

Q: What process ensures environmental and safety compliance for this product?

A: The spacer is manufactured using RoHS-compliant PE100 grade HDPE and meets ASTM D3350 standards. Its formulation prohibits restricted substances, ensuring environmental safety and compatibility in sensitive installations.

Q: What are the main advantages of using this pipe spacer in large-scale utility projects?

A: Key advantages include a long service lifespan (up to 50 years), reliable resistance to UV, water, and corrosion, and ease of installation. Its robust mechanical properties ensure continued support for cables and pipes under various loading conditions.

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