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{"title":"Cable Water Sealing EPDM Rubber Shrink Tubing sleeve 32mm Diameter 1013 \u03a9\u2022cm","imgUrl":"https:\/\/img.chinax.com\/nimg\/66\/78\/ccc5e2c23a974acfa052e1b513d7-200x200-1\/cable_water_sealing_epdm_rubber_shrink_tubing_sleeve_32mm_diameter_1013_ce_a9_e2_80_a2cm.jpg","attrs":{"Brand Name":"ZKCS","Model Number":"EPDM-CPS-32-7","Place of Origin":"CHINA","Minimum Order Quantity":"1000pcs"}}
{"title":"80mm Diameter EPDM Rubber Shrink Tubing Sleeve 1kv For Telecommunication","imgUrl":"https:\/\/img.chinax.com\/nimg\/b1\/8a\/04d7a8219733b812606ceda9fe40-200x200-1\/80mm_diameter_epdm_rubber_shrink_tubing_sleeve_1kv_for_telecommunication_industry.jpg","attrs":{"Brand Name":"ZKCS","Model Number":"EPDM-CPS-80-25","Place of Origin":"CHINA","Minimum Order Quantity":"1000pcs"}}
{"title":"ZKCS FM1-FM4 EPDM Cold Shrink End Cap For Cable End Seal","imgUrl":"https:\/\/img.chinax.com\/nimg\/bd\/4b\/5827fc4de183fb4aefd2a2dbe41c-200x200-1\/zkcs_fm1_fm4_epdm_cold_shrink_end_cap_for_cable_end_seal.jpg","attrs":{"Brand Name":"ZKCS","Model Number":"EPDM-CPS-80-25","Place of Origin":"CHINA","Minimum Order Quantity":"1000pcs"}}
{"title":"90mm Diameter 8 Mpa EPDM Cold Shrink Tube Tubing 18MV\/M Strength","imgUrl":"https:\/\/img.chinax.com\/nimg\/ab\/72\/0649ba4704587e7dc6a98d96522b-200x200-1\/90mm_diameter_8_mpa_epdm_cold_shrink_tube_tubing_18mv_2fm_strength.jpg","attrs":{"Brand Name":"ZKCS","Model Number":"EPDM-CPS-90-1000","Place of Origin":"CHINA","Minimum Order Quantity":"1000pcs"}}
{"title":"60-550mm Diameter Rubber EPDM Cold Shrink Tube 43 Hardness","imgUrl":"https:\/\/img.chinax.com\/nimg\/e3\/81\/aa6c43b656b4bb76fdae44cb034a-200x200-1\/60_550mm_diameter_rubber_epdm_cold_shrink_tube_43_hardness.jpg","attrs":{"Brand Name":"ZKCS","Model Number":"EPDM-CPS-60-550","Place of Origin":"CHINA","Minimum Order Quantity":"1000pcs"}}
{"title":"Power Industry 8 Mpa EPDM Cold Shrink Tube Wrap 60-100mm Diameter 1kv","imgUrl":"https:\/\/img.chinax.com\/nimg\/7e\/c0\/51a7edc5ce8f03e3e79040c86b67-200x200-1\/power_industry_8_mpa_epdm_cold_shrink_tube_wrap_60_100mm_diameter_1kv.jpg","attrs":{"Brand Name":"ZKCS","Model Number":"EPDM-CPS-60-100","Place of Origin":"CHINA","Minimum Order Quantity":"1000pcs"}}
EPDM cold shrink tube is a high-performance elastomeric sealing component made of premium EPDM rubber. Engineered with a pre-expanded structure, EPDM cold shrink tube automatically shrinks tightly around cables and connectors once the internal supporting core is removed, delivering reliable insulation and waterproof sealing. As a versatile solution, EPDM cold shrink tube is widely adopted in power, telecom, and industrial sectors to shield critical connections from harsh outdoor environments. Engineered for long-term durability, EPDM cold shrink tube ensures stable operation of electrical and communication systems, making EPDM cold shrink tube a trusted choice for engineers and installers.
Product Application
EPDM cold shrink tube is widely used for waterproof sealing of 1KV low-voltage power cables in electrical distribution systems to form a tight barrier against moisture and dust, and it also provides robust insulation protection for cable joints, terminal connectors, and branch connections to avoid short circuits. In telecom base stations, EPDM cold shrink tube seals cable connectors effectively to maintain signal integrity during long-term outdoor use, while for general electrical and cable connections, EPDM cold shrink tube ensures reliable insulation and sealing to extend service life. In addition, EPDM cold shrink tube can be applied in tool handle protection (such as bicycle handles) and various other electrical sealing scenarios, to meet different on-site installation needs.
Product Features
Excellent weather resistance, UV and ozone aging resistance, no deformation after long-term use.
Compared with silicone cold shrink tubes, EPDM cold shrink tube has better puncture resistance, abrasion resistance and acid-alkali resistance.
Gap-free design, tight sealing with excellent long-term sealing performance.
Suitable for 1KV and below power cables, with a wide range of applicable specifications.
Strong resilience, ensuring long-term tight sealing for cables.
Easy installation, no heating or special tools required.
Standard color: black, customizable length from 600mm to 1000mm.
Parameters:
Material technical parameters:
No
Items
Test method
Unit
Test standard
Remarks
1
Hardness (Shore A)
GB/T 531.1-2009
Shore A
43±5
2
Tensile strength
GB/T 528-2009
Mpa
8±3
3
Break elongation
GB/T 528-2009
%
800±200
4
Tear strength
GB/T 529-2008
kN/mm
38±5
5
Volume resistivity
GB/T 2439-2001
Ω•cm
≥1013
6
dielectric strength
GB/T 1695-2005
MV/m
≥18
7
dielectric Constant(50Hz)
GB/T 1693-2007
/
≤8
Product picture for your reference
FAQ
Q: Who are we?
A: We are professional in cold shrink industry. Our products, including EPDM cold shrink tube, have been exported to America, Australia, Egypt, Taiwan, India, Indonesia, Spain, Italy, Germany and other European countries. Currently, we already cooperated with many famous companies in electrical and telecommunication industry.
Q: How can we guarantee quality?
A: Always a pre-production sample before mass production; Always final Inspection before shipment, ensuring every EPDM cold shrink tube meets strict performance standards.
Q: What can you buy from us?
A: Cold shrink series sealing products, including customized processing machines and products kits, for examples: processing winding and expanding machines, spiraling strip/tube supporting material, EPDM cold shrink tube and silicone cable accessories kit in telecommunication and electrical power industry.
Q: What is the expansion ratio of this EPDM cold shrink tube?
A: It features a high expansion ratio, which fits most cable and connector sizes perfectly, making installation flexible and convenient.
Q: Do I need tools or heat to install this product?
A: No tools or heating are required at all. Just slide the tube over your cable/connector, remove the inner plastic core, and it will automatically shrink tightly to form a reliable seal.
Q: Can this tube be used outdoors for a long time?
A: Yes, it is designed for long-term outdoor use. It has excellent weather resistance, UV resistance, and ozone aging resistance, so it can withstand harsh outdoor conditions without performance degradation.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2012
Employee Number:
11~50
Ecer Certification：
Verified Supplier
Hengyang ZK Industrial Co., Ltd. mainly specialize in manufacturing and exporting cold shrink series sealing products, including customized processing machines and products kits, for examples: processing winding and expanding machines, spiraling strip/tube supporting material, EPDM cold sh... Hengyang ZK Industrial Co., Ltd. mainly specialize in manufacturing and exporting cold shrink series sealing products, including customized processing machines and products kits, for examples: processing winding and expanding machines, spiraling strip/tube supporting material, EPDM cold sh...
