Is the silicone rubber heater waterproof?

Yes, one of the key advantages of the product is that it is waterproof.

What is the power density of the heater?

The power density is 0.35-0.8w/cm2, or 0.8-1w/cm2 if imported material is used.

5V 12V Make Electric Silicone Rubber Band Heating Hot Pad

Name: 5V 12V Make Electric Silicone Rubber Band Heating Hot Pad
Brand: Shenzhen Superb Heater Technology Co., Limited
SKU: 1971152605

Guangdong, ChinaShenzhen Superb Heater Technology Co., Limited

US$1.00-9.00

10 Pieces

Product profile

Customization

Available

Certification

RoHS, CE

Type

Electric Coil

Material

Silicone

Form

Heating Wire

Shape

Plate

Transport Package

Carton

Specification

250mm*1740mm

Trademark

superb

Origin

China

Production Capacity

50000piece

Key features

Customizable Dimensions: Width 20-1500mm, Length 20-6000mm, Thickness 1.5-8mm, and wire length are all customizable.

Flexible Design Options: Available in flat, spiral wrap, blanket, or molded shapes to fit specific applications.

Uniform Heating Performance: Ensures uniform temperature distribution across the heating plate with high consistency.

Integrated Safety Components: Can be supplied with thermistors, thermostats, thermal fuses, and thermocouples.

Waterproof Construction: Designed with waterproof features for reliable performance in various environments.

RoHS and CE Certified: Meets international safety and environmental standards with RoHS and CE certifications.

Fast Delivery Service: Off-season lead time within 15 workdays; peak season one month.

Company profile

Shenzhen Superb Heater Technology Co., Limited

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2005-05-28Nearest Port: shenzhenAverage Response Time: ≤7.41hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryShenzhen Superb Heater Technology Co., Limited is identified as a manufacturer/factory in Shenzhen, Guangdong, China, specializing in electrothermal materials and heating products. The company states that it has operated in this field since 1985, with multiple factories, over 20,000 square meters of workshop space, more than 30 product development engineers, 500 employees, 300 production equipment units, and over 100 testing instruments. It reports professional technical and after-sales support for more than 1,000 customers across over 100 countries and regions. An SGS audit record covers its listed heating products and was valid from May 13, 2025 to May 12, 2026, but the stated audit evaluation result is not interpretable as a positive or negative assessment from the provided data. Evidence is insufficient to assess financial credibility, innovation services, customization, or formal certification holdings.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Limited Company, with its company nature recorded as a factory. Its stated location is Shenzhen, Guangdong, China, and its associated industry is manufacturing.

After-Sales capabilityThe company states that it established marketing service and technical support functions to provide professional technical guidance and after-sales service for its products. The same statement cites service coverage for more than 1,000 customers in more than 100 countries and regions, providing explicit evidence of international after-sales support experience.

R&D capabilityThe company reports engaging in research and development and production of electrothermal materials since 1985, with more than 30 product development engineers. This supports established technical development resources, although the provided data does not verify current new-product output, patents, or specific innovation results.

Production capacityThe supplier reports several professional factories, holding-factory relationships, over 20,000 square meters of production workshop space, 500 professional employees, 300 production equipment units, and more than 100 professional testing instruments. Its stated long-term electrothermal-materials manufacturing experience and broad heating-product range further support substantial production capability.

Client casesThe supplier states that it has provided technical guidance and after-sales service to more than 1,000 customers across more than 100 countries and regions. This is explicit evidence of a broad customer-service record, although named customer cases, project details, and independently verified references are not provided.