What are the main applications for this seal?

It is used in fire-proof doors, community security doors, heating furnaces, and building pipe wells.

High-Performance Intumescent Fire Seal with Soft PVC Backing

Name: High-Performance Intumescent Fire Seal with Soft PVC Backing
Brand: Tianjin Wortai International Trade Co., Ltd.
SKU: 747444622

Tianjin, ChinaTianjin Wortai International Trade Co., Ltd.

US$0.14-0.50

100 Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

PVC+Graphite

Application

Fire-Proof Door Seal

Model NO.

Can be customized

Effect

Fire-Proof Seal

Cross-Section Shape

I- Type

Color

Red, Brown, White, Black, etc

Width

10-50mm

Thickness

1-4mm

Initial Expansion Temperature

180℃

Transport Package

Carton

Specification

Can be customized

Trademark

WORTAI

Origin

China

HS Code

4016931000

Production Capacity

200000 Meter/Meters Per Month

Key features

Fire and Smoke Protection: Expands rapidly to seal door frames, preventing fire, smoke, and toxic gases passage.

Customizable Dimensions: Width 10-50mm and thickness 1-5mm available to fit various door assemblies.

Multi-Color Options: Available in Red, Brown, White, Black, and other custom colors upon request.

High Expansion Ratio: Intumescent material expands 6 to 30 times its original size when exposed to heat.

Flexible Installation: Soft PVC backing allows easy cutting to required length without special tools.

Low Odor and Safety: Low flame spread, low smoke development, and low odor for safe indoor environments.

OEM Logo Service: Customers can customize packaging with their own logo for branding purposes.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryCustomization from Samples

Tianjin Wortai International Trade Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-01-03Nearest Port: TIANJIN PORTAverage Response Time: ≤3.70hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW

About Our Factory & Business Background

AddressNo. 1-1526 Xiyuan Plaza, Pilot Free Trade Zone(Central Business District), Tianjin, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsRubber Seal, Door Seal, Shower Door Seal Strip, Shower Screen Seals, Magnetic Shower Seals, Window Screen Mesh, Cleaning Ball, Rubber Fender, Auto Door Seal, Weather Strip