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Hot Sales B1 Grade Fire Retardant PU Spray Foam Insulation Polyurethane PU Foam Production for Fireproof Project
US$1.00-2.00
6,000 Pieces
Sample price:US$1.50/piece.Request sample

Product profile

Customization

Available

Application

Automobile, Construction, Woodworking, Footwear & Leather, Fiber & Garment, Packing

Material

Polyurethane

Model NO.

b1

Shelf Life

12 Months

OEM

Support

MOQ

6000

Consistency

Stable Foam

Bonding Function

Instant Adhesive

Morphology

Solid-State

Classification

Room Curing

Promoter Composition

Filler

Color

White

EINECS

230-391-5

Characteristic

Adhesive

Composition

Polyurethane

Main Agent Composition

Polyurethane

Formula

C3h8n2o

CAS No.

9009-54-5

Transport Package

Five Ply Master Carton

Specification

750ml/can, 500ml/can, 300ml/can 12cans/carton,

Trademark

GNS

Origin

China

Production Capacity

200000000

Key features

B1 Fire Retardant Rating: DIN 4102 certified B1 fire class for high safety in construction projects.
No Cracking or Shrinkage: Stable foam structure ensures durability without cracking or shrinking over time.
Strong Adhesion: Excellent bonding to UPVC, masonry, glass, steel, aluminum, and timber surfaces.
Moisture-Cure System: Utilizes moisture-cure technology for efficient and reliable foam expansion.
CFC-Free Propellants: Contains environmentally friendly, ozone-safe propellants for sustainable use.
Wide Application Range: Suitable for door/window frames, gap sealing, insulation, and packaging.
High Cell Density: Over 84% close-cell structure provides superior thermal and sound insulation.

Company profile

Gunuo Tianjin Industrial Co., Ltd.
Importers and ExportersYears of Export ExperienceSelf-brandedHigh Repeat Buyers Choice
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: 12 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.56h

About Our Factory & Business Background

Address112 Fuyuan Road, Chagugang Town, Wuqing District, Tianjin, China
Plant Area138490 square meters
Number of Employees265
Registered Capital100,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
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 Quantity1000 Pcs
Supply Chain Partners22

Our Production Capability & Technical Expertise

Main ProductsPU Foam, Polyurethane Foam, Silicone Sealant, Acetic Sealant, PU Sealant, Marble Adhesive, Stone Epoxy Adhesive, Two- Component Epoxy Adhesive, Spray Paint, Ms Sealant
Production Lines57
Production MachinesSub-loading machine, Packing machine
QA/QC inspectors12 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers20 people
Traceability of Raw MaterialsYes
Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2010-12-15
Main MarketsNorth America, South America, Domestic
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff60
Overseas Agent/BranchNo
New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO14001
Cooperated with Fortune 500No

Product Q&A

Q:What is the fire rating of this PU foam?
A:
The product is certified as B1 grade fire retardant according to DIN 4102 standards, ensuring high fire safety for construction projects.
Q:Does the foam shrink or crack after application?
A:
No, the foam features a stable structure with no cracking or shrinkage, ensuring long-term durability and consistent performance.
Q:What is the tack-free time for this product?
A:
The tack-free time is typically between 9 to 10 minutes, allowing for efficient application and productivity.
Q:Is this product environmentally friendly?
A:
Yes, it contains CFC-free propellants which are harmless to the ozone layer, making it an eco-friendly choice.
Q:What are the main applications for this PU foam?
A:
It is used for installing door/window frames, filling gaps, sealing joints, insulating electrical outlets and pipes, and packaging fragile items.

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