Low Temperature PU Foam Spray Foam for Windows Doors Construction

Product Description

Product Description

All Weather High Quality Strong Bonding Spray Polyurethane PU Foam

FEATURES&BENEFITS
1. One component, no need for previous mixing
2. High foaming speed
3. Excellent adhesion on most ofconstruetion materials without primer

4. High insulating properties and dimensional stability
5. Cured product can be painted driller or cut

6. CFC-free, harmless to the ozone layer

COMPOSITION
One component, polyurethane foam

APPLICATIONS
1.lt is recommended for a wide range of applications: insulating, mounting, bonding, soundproofing and sealing installing, fixing and insulating of door and window frames, filling and sealing of gaps, joint, openings and cavities.
2. It is used for connecting of insulation materials and roof construction, Installing, fixing and insulating of door and window frames.

USABLE LIFE AND STORAGE
Store below 90°F (32°C) in a dry place. JOINTSEAL A1 PU foam has a usable life of 12 months from date of
manufacture. Refer to product packaging for the use-by date.

Specification

Items	Unit	Result		Test Std
Basis	/	polyurethane		/
Curing system	/	moisture cure		/
Take-free time	min	7		GB/T 13477.5
Cutting time	min	50		Q/JL-CA-T001
Dimensional Stability 48h	%	1.2		Q/JL-CA-T002
Hardness Shore A	/	30		GB/T 531.1
Fire class/cured foam	/	B3		DIN 4102

Company Profile

About us

Founded in 2009, Jointseal sealant&adhesive holds the leading market position in industrial and construction with well-known brand. Jointseal is committed to providing bonding&sealing solutions, which include silicone, polyurethane, acrylic, epoxy resin, and cyanoacrylate adhesive. Raw materials are imported from world famous brands (Dow, Wacker, Shin-Etsu, Kaneka)and the plant is equipped with advanced automated production systems from Italy and Germany.

Jointseal products passed strict quality test standards and got ISO, SGS, CNAS, and CE certificates.

Customer satisfaction is always our top priority. Short lead time, good guaranteed quality, and competitive prices are our main advantages. We have built long-term business relationships with distributors from Australia, Europe, South America, Southeast Asia, and the Middle East.

Please contact us for your bonding&sealing services.

Excellent adhesives&sealants solution provider

With its professional know-how and knowledge, Jointseal comes up to be an ideal MASTER OF SOLUTIONS, who is a real professional and international player in polyurethane foam and sealants market, development and supply. It CREATES PERMANENT SOLUTIONS to support and complete professional building and construction companies in all their operations.

R&D center

Jointseal aims to provide permanent solutions to meet the needs of professional and individual users. In order to achieve this goal, significant investments in research and development activities have been done.

In the market, we are endeavoring to provide high-quality, cost-effective and higher-performance with products. Jointseal is an expert working with chemists and chemical engineers. At the same time working together Anhui University to increase knowledge.

R&D  center has the following functions:

Sealants(silicone, MS, PU)test center
Adhesive(cyanoacrylate, epoxy resin)test center
Aerosols(foam, spray paint)test center
Jointseal, as R & D works in all its activities is moving with the goal of generating permanent solutions to the problems of consumers and the market.

Exhibitions

Packaging & Shipping

Certifications

FAQ

Q1: How can you guarantee the quality?
First, our raw materials are from the world famous company, such as Kaneka, Dow and Wacker, thus we can guarantee the raw material quality.
Second, the production formula is provided by the professional experts, who are in the sealant&adhesive field for many years.
Third, all of our products must be tested in our lab, which is the CNAS lab in China. We have the professional R&D center.
After production, all mass-produced products samples will be strictly tested. We will make the delivery after the samples pass the test.
Q2: Why choose you?
We can provide stable quality products with competitive prices, and great services. Welcome to have a trial order.
Q3: Can you provide OEM services?
Yes, we have cooperated with many big brands and OEM for them. We can provide products in cartridge and sausages.
Q4: What's your delivery time?
The first order is 25-30 days. The later orders will be 20 days.
Q5: Can I get a sample?
Yes, we can provide free samples for you.
Q6: What's your shelf life?
12 months for the cartridge and sausages products.

(from Jointseal Judy update 2026.07.06)