What difference between heating press silicon rubber and PVC heating shrink tube in connection?

About the waterproof and look, silicon rubber heating press is better than PVC tube heating shrink. About the price, PVC heating shrink tube is cheaper than silicon rubber heating press technology.

Electricity Heating Tube for Defrosting

Name: Electricity Heating Tube for Defrosting
Brand: Shengzhou Jingwei Electric Heating Appliance Co., Ltd
SKU: 2135056125

Zhejiang, ChinaShengzhou Jingwei Electric Heating Appliance Co., Ltd

US$2.20

200-999 Pieces

US$2.00

1,000-4,999 Pieces

US$1.80

5,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Usage

Coole Units

Model NO.

JW-DH-018

Parts

Defrost Heater

Diameter

8mm

Voltage

220V

Watt

400W

Tube Material

Stainless Steel 304/Incoloy840

Filler

MGO

Heating Material

Iron Chromium Wire

Leads Length

1000mm

Leads Material

Silicon Rubber

Connection Dia

9.5mm

Transport Package

Carton/Pallet/Woden Case

Specification

Length 1200MM

Trademark

OEM

Origin

China

HS Code

8516800000

Production Capacity

100000/Month

Key features

Customizable Tube Material: Available in Stainless Steel 304, 321, 316, and Incoloy 840.

Customizable Shape: Shape can be customized according to specific customer requirements.

Superior Waterproofing: Uses heating press silicon rubber for better waterproof performance than PVC.

Wide Application Range: Applied for air coolers, unit coolers, evaporators, fridges, and freezers.

Certified Quality: Holds SGS, CE, and ROHS certificates for safety and compliance.

Flexible Diameter Options: Tube diameters available in 6.5mm, 8.0mm, and 10.7mm.

Reliable Warranty: Comes with a 2-year warranty from the date of leaving the factory.

Experienced Manufacturer: Over 20 years of manufacturing experience with famous global customers.

Company profile

Customization from SamplesOEM Services100% Finished Products InspectionR&D Capabilities

Shengzhou Jingwei Electric Heating Appliance Co., Ltd

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2012-05-10Nearest Port: Ningbo ShanghaiAverage Response Time: ≤1.66hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier operates in electrical and mechanical equipment, electronic components manufacturing, and technical services. It has heating wire processing, annealing, and welding facilities, with documented finished-product inspection instructions and quality assurance. Customization, ODM, and OEM services are available, but there is no 3D software design, SDK, or recent new-product evidence. The supplier reports more than 2,000 domestic and overseas customers and exports to Europe, America, Japan, and Southeast Asia, while export experience is stated as two years. No overseas agents, branches, warehouse, showroom, inventory service, or offline trade-show participation are reported. Manufacturing capacity lacks a valid contract with related subcontractors, and several sustainability, complaint-handling, and corrective-action records are incomplete or unknown. Financial information only identifies reporting years and does not provide sufficient evidence for credibility assessment.

R&D capabilityThe supplier does not provide 3D software design services or an SDK, and reports no new products during the past year. It does provide ODM services and customization, but the explicit absence of recent new-product evidence indicates that broader innovation capability is not demonstrated.

Production capacityThe supplier has heating wire processing, annealing, and welding facilities, follows written and uniform finished-product inspection instructions, and reports quality assurance. Nevertheless, it has no in-stock service capability and no valid contract governing manufacturing capacity with related subcontractors, leaving capacity continuity and fulfillment support as deficiencies.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, and flexible customization, and also provides ODM and OEM services for well-known brands. These statements directly support a strong customization capability.

Client casesThe supplier reports more than 2,000 cooperative customers domestically and internationally, exports to Europe, America, Japan, and Southeast Asia, and provides OEM services for well-known brands. These statements provide explicit evidence of broad customer and market experience, although no named customer cases are supplied.