• EPDM Rubber Cold Shrink Tubing with Built-in Mastic, High Voltage Cold Shrink Sleeve,Cold Shrink Sleeve Silicone & EPDM Cold Shrink Tube Manufacturer,EPDM Rubber Cold Shrink Tubing with Built-in Mastic
  • EPDM Rubber Cold Shrink Tubing with Built-in Mastic, High Voltage Cold Shrink Sleeve,Cold Shrink Sleeve Silicone & EPDM Cold Shrink Tube Manufacturer,EPDM Rubber Cold Shrink Tubing with Built-in Mastic
  • EPDM Rubber Cold Shrink Tubing with Built-in Mastic, High Voltage Cold Shrink Sleeve,Cold Shrink Sleeve Silicone & EPDM Cold Shrink Tube Manufacturer,EPDM Rubber Cold Shrink Tubing with Built-in Mastic
  • EPDM Rubber Cold Shrink Tubing with Built-in Mastic, High Voltage Cold Shrink Sleeve,Cold Shrink Sleeve Silicone & EPDM Cold Shrink Tube Manufacturer,EPDM Rubber Cold Shrink Tubing with Built-in Mastic
  • EPDM Rubber Cold Shrink Tubing with Built-in Mastic, High Voltage Cold Shrink Sleeve,Cold Shrink Sleeve Silicone & EPDM Cold Shrink Tube Manufacturer,EPDM Rubber Cold Shrink Tubing with Built-in Mastic
  • EPDM Rubber Cold Shrink Tubing with Built-in Mastic, High Voltage Cold Shrink Sleeve,Cold Shrink Sleeve Silicone & EPDM Cold Shrink Tube Manufacturer,EPDM Rubber Cold Shrink Tubing with Built-in Mastic
  • EPDM Rubber Cold Shrink Tubing with Built-in Mastic, High Voltage Cold Shrink Sleeve,Cold Shrink Sleeve Silicone & EPDM Cold Shrink Tube Manufacturer,EPDM Rubber Cold Shrink Tubing with Built-in Mastic
  • EPDM Rubber Cold Shrink Tubing with Built-in Mastic, High Voltage Cold Shrink Sleeve,Cold Shrink Sleeve Silicone & EPDM Cold Shrink Tube Manufacturer,EPDM Rubber Cold Shrink Tubing with Built-in Mastic

EPDM Rubber Cold Shrink Tubing with Built-in Mastic, High Voltage Cold Shrink Sleeve

No.CPE-M
HarshMet  Cold Shrink tubes CPE-M are a series of open-ended, tubular rubber sleeves with built-in mastic layer, which are factory expanded and assembled onto a removable core. They are supplied for field installation in this pre-stretched condition. The core is removed after the tube has been positioned for installation over an in line connection, terminal lug, etc., allowing the tube to shrink and form a waterproof seal. The insulating tube is made of EPDM rubber, which contains no chlorides or sulphurs. A wide range of diameter sizes  and lengths  will cover a range of 1000 volt cables, copper and aluminium conductors.
As a professional cold shrink sleeve manufacturer, we focus on producing high-quality cold shrink sleeves with ISO and CE certification, ensuring stable performance and long service life for power cable protection.

  • EPDM Rubber Cold Shrink Tubing with Built-in Mastic, High Voltage Cold Shrink Sleeve,Cold Shrink Sleeve Silicone & EPDM Cold Shrink Tube Manufacturer,EPDM Rubber Cold Shrink Tubing with Built-in Mastic
  • EPDM Rubber Cold Shrink Tubing with Built-in Mastic, High Voltage Cold Shrink Sleeve,Cold Shrink Sleeve Silicone & EPDM Cold Shrink Tube Manufacturer,EPDM Rubber Cold Shrink Tubing with Built-in Mastic
  • EPDM Rubber Cold Shrink Tubing with Built-in Mastic, High Voltage Cold Shrink Sleeve,Cold Shrink Sleeve Silicone & EPDM Cold Shrink Tube Manufacturer,EPDM Rubber Cold Shrink Tubing with Built-in Mastic
  • EPDM Rubber Cold Shrink Tubing with Built-in Mastic, High Voltage Cold Shrink Sleeve,Cold Shrink Sleeve Silicone & EPDM Cold Shrink Tube Manufacturer,EPDM Rubber Cold Shrink Tubing with Built-in Mastic

Description

HarshMet  Cold Shrink tubes CPE-M are a series of open-ended, tubular rubber sleeves with built-in mastic layer, which are factory expanded and assembled onto a removable core. They are supplied for field installation in this pre-stretched condition. The core is removed after the tube has been positioned for installation over an in line connection, terminal lug, etc., allowing the tube to shrink and form a waterproof seal. The insulating tube is made of EPDM rubber, which contains no chlorides or sulphurs. A wide range of diameter sizes  and lengths  will cover a range of 1000 volt cables, copper and aluminium conductors.
As a professional cold shrink sleeve manufacturer, we focus on producing high-quality cold shrink sleeves with ISO and CE certification, ensuring stable performance and long service life for power cable protection.

Features

 
Simple installation, requires only workman's hands
Accommodates a wide range of cable sizes
No torches or heat required  
Good thermal stability
Seals tight, retains its resiliency and pressure even after prolonged years of ageing and exposure
Excellent wet electrical properties
Improved tough rubber formulation to with stand rough backfilling
Resists fungus v Resists acids and alkalis
Resists ozone and ultraviolet light
 
Applications
 
Primary electrical insulation for all solid dielectric (rubber and plastic) insulated wire and cable splices rated to 1000 volts
Directly buriable or submersible
For indoor, outdoor, or overhead use
Physical protection and moisture sealing for high-voltage, air-insulated connectors and lugs such as spacer cable and lug connections to bus bar
Insulation of secondary splices copper or aluminium conductors
Relocation of service v Dig-in repairs
Sheath repairs
Insulation of inline conductor transition connectors
Sealing of jumper-to-feeder and jumper-to-equipment RF coax connections
 
Mechanical & Electrical Properties
 
Properties Typical Value Testing Method
300% Modulus 3.5 Mpa ASTM D412-75
Ultimate Tensile Strength 11.8 MPa ASTM D 412-75
Ultimate Elongation 750% ASTM D 412-75
Die C Tear 38.6N/mm ASTM D624C-73
Dielectric Strength 19.1KV/mm ASTM D149-75
     Moisture Absorption Wt. Gain 1.3% 24 hrs90°C, HO
Hardness         49A ASTM 2240
  
Selection Table
 
P/N  Inside Diameter of Supporting Spiral (MM) Application Range,MM Recovered Length,MM материал
CPE18 18 7.2~14.3 80-1000 EPDM
CPE25 25 10.1~20.9 150-1000 EPDM
CPE32 32 12.9-27 120-1000 EPDM
CPE35 35 13~30.1 120-1000 EPDM
CPE40 40 15~35 120-1000 EPDM
CPE42 42 15~36 120-1000 EPDM
CPE50 50  17-44 150-1500 EPDM
CPE58 58 23.5-50 150-1500 EPDM
CPE65 65 27~58 150-1500 EPDM
CPE68 70 23~61.5 150-1500 EPDM
CPE77 77 26~70 152-1500 EPDM
CPE90 90 34.5-83 150-1500 EPDM
CPE105 105 41.6~95 150-1500 EPDM
CPE120 120 46~110 150-1500 EPDM
CPE126 126 56-119.5 203-1500 EPDM
CPE140 140 60-126 230-1500 EPDM
CPE155 155 70-147 254-1500 EPDM


FAQ
Q 1. What is the payment term?
A: We accept T/T 50% deposit and 50% balance against B/L or L/C copy at sight, also accept Western Union, VISA and Paypal.

Q 2. What is the normal lead time for our orders?
A: The average lead time for prototype/first piece is 7~10 days, if tooling is involved, the lead time for production tooling is 10-15 days, and the average production time after sample approval is 2-2.5 weeks.

Q 3. What is your standard packaging?
A: All goods will be packed in cartons and loaded on pallets. Special packing methods are acceptable when needed.

Q 4. Can you tell us your monthly production capability of your products?
A: It depends on the model, we produce more than 3000 tons of rubber materials per month.

Q 5. What kind of certificates do you have?
A1: We have ISO9001 ,ISO14001, ISO 45001
A2: We have various rubber components approved by ROHS and REACH and meet IEC/EN/IP67/IP68/V0

Q6: How to check the quality of bulk order?
A1: We provide pre-production samples to all customers before mass production if needed.
A3: We accept third-party inspection, such as SGS, TUV, INTERTEK, BV, etc.

Q 9: Can you provide custom product service?
A: Yes, we accept customization and can produce products in different sizes, packaging, colors according to requirements.