Construction Polyurethane Good PU Foam Sealant Used for Filling

• Customization: Available
• CAS No.: 9003-11-6
• Formula: C5h10o2
• Model NO.: A3
• EINECS: 864-327-8
• Bonding Function: Superior Expansion
• Morphology: Foam
• Application: Construction, Woodworking, Footwear & Leather, Fiber & Garment, Packing, Windpw&Door Insulation
• Material: Polyurethane
• Classification: Room Curing
• Main Agent Composition: Polyurethane
• Characteristic: Waterproof
• Promoter Composition: Polymerization Inhibitor
• Composition: Organic Material
• Color: off White
• Shelf Life: 12 Months
• Expansion Rate: 40-60
• MOQ: 7200 PCS
• OEM: Acceptable
• Certification: CE, ISO9001, ISO14001
• Tack-Free Time: 5-10 Minutes
• One Part: One Component
• Yield/750ml: 30-40ml
• Cutting Time/Min: 40-50mins
• Cure Mechanism: Moisture-Curing
• Hardening Time/H: 2.5-4
• Transport Package: Cartridge, Sausage, Drum
• Specification: 12pcs/ctn
• Trademark: Jointseal
• Origin: Shandong, China
• HS Code: 3214100010
• Production Capacity: 90000PCS/Day

Product Description

 

Product Description

1, Excellent adhesion & filling capacity and high thermal & acoustical insulation value.
2. Excellent mounting capacity and stability.
3. Adheres to almost all building materials with the exception ofsurfaces such as polyethylene,tellon, silicone and surfaces contaminated with oils and greases, mold release agents and similar materials.
4. Mould-proof, water-proof, over pa intable.
5, Cured foam dries rigid and can be trimmed, shaped and sanded.

COMPOSITION
One component,polyurethane foam

APPLICATIONS

1. Fixing and insulating ofdoor and window frames.
2. Filling and sealing gaps, joints and cavities.
3. Filling of penetrations in walls.
4. Insulating electrical outlets and water pipes.

USABLE LIFE AND STORAGE

Store below 90°F (32°C) in a dry place. JOINTSEAL A3 PU foam has a usable life of 12months from date of

manufacture. Refer to product packaging for use-by date.

LIMITATIONS
Not suitable for PE, PP, PC, PTFE, soft plastics, neoprene and bituminous substrates
Not suitable for permanent water load.
Not suitable for use (egfilling) in cavities with insufficient moisture

Product Parameters

Items	Unit	Result		Test Std
Basis	/	polyurethane
Curing system	/	moisture cure
Specific gravity	kg/cm³	23±2		ASTM D1622
Take-free time	min	10		ASTM C1620
Cutting time	min	40-50		ASTM C1620
Hardening time	hours	2.5-4		ASTM C1620
Yield/750ml	L	30-40		ASTM C1536
Fire class/cured foam	/	B3		DIN 4102

Company Profile

About us

Founded in 2009, Jointseal sealant&adhesive holds the leading market position in the 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 product passed strict quality test standard and got ISO, SGS, CNAS and CE certificate.

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 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 investment 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.

1. Sealants(silicone, MS, PU)test center
2. Adhesive(cyanoacrylate, epoxy resin)test center
3. Aerosols(foam, spray paint)test center

Jointseal, as R & D work in all its activities is moving with the goal of generating permanent solutions to the problems of consumers and the market.

 

Certifications

   Quality products and perfect after-sales service are the key to win your trust. Therefore, we are always committed to providing high quality products and ensuring that every customer can enjoy timely and professional after-sales service.
 

Packaging & Shipping

 

 

Our fair and Advantages

1. The most professional adhesive&sealant expert in China
2. Excellent adhesive&sealant solution provider.
3. Quality guaranteed, raw materials from world famous brands(Wacker, Kaneka, Dow)
4. Fast delivery. Three plants can guarantee the production capacity of 180 tons/day.
5. Rich experience about working with the world famous brands. Our factory has working with some Fortune 500 compaines for long time.

  An overview of all previous exhibitions, and a practical understanding of customer needs.
   Please contact me for your bonding&sealing services.

FAQ

1. 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.
2. Can I get the sample?
   Yes, samples are free
3. Oem service is ok?
   Yes
4. What is your product's shelf life?
   We guarantee 12 months shelf life at least.