Is the material fire resistant?

Yes, the base material is impregnated with fire-resistant polymeric dispersion and meets UL94 / Class B1/B2.

What is the compressive strength?

The product has a compressive strength of 10 Mpa.

Single/Dual Sided Window Insulation Tape Expanding for Construction Custom Cut Polyethylene Foam Tape

Name: Single/Dual Sided Window Insulation Tape Expanding for Construction Custom Cut Polyethylene Foam Tape
Brand: Changzhou Dengyue Polymer Group Co., Ltd.
SKU: 1969633611

Jiangsu, ChinaChangzhou Dengyue Polymer Group Co., Ltd.

US$3.00

1,000-4,999 Pieces

US$1.50

5,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Compressive Strength

10 Mpa

Expansion Rate

Material

Polyurethane

Temperature Range

20-200℃

Name

Expanding Foam

Color

Black

Useage

Window,Door ,Gap

Size

1/4'' to 1''

Package

Carton

Transport Package

Carton

Specification

custom

Trademark

OEM ODM

Origin

Jiangsu, China

Production Capacity

100000

Key features

Superior Sealing Performance: Seals out air, water, vapor, dust, sound, and vibration for over 20 years.

UV and Weather Resistance: UV-stable design maintains seal during thermal expansion and contraction.

Flexible Gap Filling: Expands and conforms to irregular substrates without shrinkage or blow-out.

Moisture Management: Allows vapor transmission while preventing water absorption over 5%.

Flame Retardant Safety: Meets UL94 / Class B1/B2 fire resistance standards.

Easy Installation: Pre-compressed with pressure-sensitive adhesive for fast application.

Customization Available: Offers full, minor, and flexible customization from samples or designs.

High Compressive Strength: Features 10 Mpa compressive strength with excellent recovery.

Company profile

Years of Export ExperienceFast DeliveryFull CustomizationSocially Responsibility Certification

Changzhou Dengyue Polymer Group Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.13h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with affiliated companies and offers multiple foam, cork, insulation, and packaging-related products. It demonstrates professional R&D capability, 3D software design, ODM, OEM, new-product development, and broad customization services. Production-related evidence includes several machines, in-stock capacity, standardized finished-product inspection, quality assurance, raw-material traceability, and export sales of 31%–40%. However, the supplier lacks an effective manufacturing-capacity contract with affiliated subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show participation. After-sales and sustainability capabilities are only partially evidenced. Financial records are identified for 2021–2023, but the provided data does not establish financial strength.

Supplier typeThe supplier identifies itself as a professional technical supplier and is legally structured as a limited company. Its product scope covers sealing foam strips, acoustic and protection foam, cork series, insulation sponge, beauty-type products, and floral foam; it also has affiliated companies.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, new-product development within the past year, ODM services, and OEM service for well-known brands. It does not have an available SDK, but this limitation does not negate the broader product-design and development evidence.

Production capacityProduction evidence includes stamping, heat-shrink-film packaging, cutting, glue-coating, and packing machines, plus in-stock capacity and export sales representing 31%–40% of total sales. Finished-product inspection instructions are uniformly followed, quality assurance is reported, and raw materials are traceable; however, there is no valid manufacturing-capacity contract with affiliated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These services are supported by both stated R&D capability and design-service capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one customer-service category. The slices do not identify the brands, projects, quantities, or documented case results, so the breadth and verifiability of customer cases remain limited.