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Construction Firestop Putty Pad for Fireproof Sealing Various Through Pentrations 3m MP+
US$0.99-1.00
1 Piece
Sample price:US$6.38/piece.Request sample

Product profile

After-sales Service

Shelf Life 30 Years

Application

Flame-Resistant Sealant

Construction Method

Hand-Applied Fire Sealant

Model NO.

3M MP+28cm

Material

Polyurethane Fireproof Sealant

Applications

Wall Opening Protection,Electrical Outlet Boxes

Standard

FM Approved,UL Listed

Moldable

Yes

Spec Per Box

10 PCS

Fire Rating

up to 4 Hours

Fire Resistance Type

Intumescent

Smoke Seal

Yes

Water Activated

No

Water-Tight

No

Transport Package

Carton Box

Specification

4 in* 8 in per piece

Trademark

3M

Origin

U. S. a.

HS Code

3214109000

Production Capacity

1000000 Box Per Year

Key features

Up to 4 Hours Fire Rating: Provides up to 4 hours of fire protection tested under ASTM E 814 and UL 1479 standards.
Moldable & Re-enterable: One-part intumescent putty easily formed by hand without tools, mix, or drying out.
Smoke & Noise Seal: Creates draft and cold smoke seals with an STC rating of 52 for noise reduction.
FM Approved & UL Listed: Meets strict safety standards including FM Approval and UL Listing for commercial use.
Versatile Application: Ideal for wall openings, electrical boxes, cable penetrations, and pipe seals.
OEM/ODM Services: Customization available from samples with professional engineering support.

Company profile

Shanghai Lanyan Fire Protection Engineering Co. Ltd.
Cooperated with Fortune 500In-stock CapacityCustomization from SamplesR&D Capabilities
CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 0 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.11h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressRoom 427, Building 2, No. 1243 Dongfang Road, Pudong New District, Shanghai City
Plant Area200 square meters
Number of Employees24
Registered Capital5,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Carton
Supply Chain Partners4

Our Production Capability & Technical Expertise

Main ProductsPassive Fire Protection
R&D Engineers9 people

Our Industry Experience & Global Business Record

Year of Establishment2015-09-28
Main MarketsDomestic
Repeat Buyers Choice10%~30%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500Yes

Product Q&A

Q:What is the fire rating of this putty pad?
A:
The putty provides up to 4 hours of fire protection when tested in accordance with ASTM E 814 (UL 1479).
Q:Is the material easy to install?
A:
Yes, it is a one-part, re-enterable putty that can be molded by hand directly onto the substrate without mixing or tools.
Q:Does it provide smoke and noise sealing?
A:
Yes, it produces a draft and cold smoke seal and helps reduce noise transfer with an STC rating of 52.
Q:What certifications does the product have?
A:
The product is FM Approved and UL Listed, meeting rigorous fire safety standards for commercial and industrial applications.
Q:Can I customize the product?
A:
Yes, OEM and ODM services are available, allowing customization from samples to meet specific project requirements.

Send Inquiry

*To:Shanghai Lanyan Fire Protection Engineering Co. Ltd.Shanghai Lanyan Fire Protection Engineering Co. Ltd.
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