What is the maximum voltage rating?

The maximum voltage rating is less than 10kv.

How fast does the tubing shrink?

After heating, the inner diameter shrinks to half quickly.

What is the lead time for orders?

Peak season lead time is one month, while off-season is within 15 workdays.

High Temperature Silicone Heat Shrinkable Sleeve Silicone Heat Shrink Tubing

Name: High Temperature Silicone Heat Shrinkable Sleeve Silicone Heat Shrink Tubing
Brand: Qingdao Sincere Metal Product Co., Ltd.
SKU: 908966085

Shandong, ChinaQingdao Sincere Metal Product Co., Ltd.

US$1.00

500 Meters

Sample price:US$1.00/meter.Request sample

Product profile

Customization

Available

Material

Organic Silicone

Application

Household, Medical, Insulators

Model NO.

SHST-0023A

Certification

ISO, FDA, ISO9001

Type

Insulation Sleeve

Chemistry

Organic Insulation

Thermal Rating

200 200

Maximum Voltage

<10kv

Classification

Hybrid Insulation Materials

Color

White

Brand

Silicone Heat Shrink Tube

Transport Package

10meters/Roll

Specification

ISO9001: 2000

Trademark

no brand

Origin

China

HS Code

3917320000

Production Capacity

5000000000meters

Key features

High Temperature Resistance: Operates effectively in temperatures ranging from -50 to +200 degrees Celsius.

Customizable Colors: Standard gray and white available; other special colors can be customized upon request.

Rapid Shrinkage Performance: Inner diameter shrinks to half quickly after heating for tight component protection.

Environmental Safety: Contains no harmful substances and meets strict environmental standards.

Wide Application Scope: Suitable for aerospace, petrochemical, electronics, and household appliances.

High Mechanical Strength: Features good puncture resistance and tensile strength of at least 6.5 Mpa.

Multiple Certifications: Certified by ISO, FDA, and ISO9001 for quality and safety assurance.

High Voltage Insulation: Provides reliable insulation with a maximum voltage rating of less than 10kv.

Company profile

Importers and ExportersFast DeliveryCustomization from DesignsOEM Services

Qingdao Sincere Metal Product Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-01-09Nearest Port: Qingdao, Shanghai, TianjinAverage Response Time: ≤4.83hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryQingdao Sincere Metal Product Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, offering metal, lifting, marine, automotive, and related products. It holds ISO 9001 certification, but the provided audit result is 0 and the audit validity ended on April 22, 2025. Customization is supported through samples, designs, and flexible methods, and the supplier reported new products launched in the past year. However, it reports no available SDK, fewer than five R&D engineers, fewer than five quality-control staff, zero quality-control test equipment, and no written procedures or records for corrective actions or complaint handling. Financial-year references are provided, but no financial performance evidence is included. No customer cases are supplied.

Supplier typeThe supplier is described as a trading company and manufacturer/factory, with a limited-company structure in Qingdao, China. Its stated scope covers wholesale, import/export, and a broad range of metal and hardware products, indicating both commercial distribution and manufacturing-related capabilities.

CertificationsThe supplier reports ISO 9001 certification. However, the BV audit result is recorded as 0, and the stated audit period expired on April 22, 2025; therefore, the available evidence confirms a certification claim but does not establish current audit validity or strong audit performance.

After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions or effective customer-complaint handling. This is explicit evidence of a deficiency in documented after-sales and service-management processes.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and flexible customization. These stated service options directly support a positive assessment of customization capability.