Mildew Proof · Construction · Transportation
Polyurethane Foam for Fixing Windows and Doors Joint Construction Adhesive Gun Type and Straw Type Sealing Spray Polyurethane Foam Sealants
US$ 2.2-2.4
/ Piece
7200 Pieces (MOQ)
7200 Pieces (MOQ)
Product Description
AOFENG Ultra Yield PU foam is highly innovative, one component polyurethane foam that offers very large yield. lt is designed for profes-sional use in mounting doors and windows. Application with a
gunguarantees precision, speed and increase foam outflow, lt has a very high ex
Polyurethane Sealant · Construction · Mildew Proof
Gray PU Adhesive Sealant for Construction Joints
US$ 2-2.6
/ Piece
1200 Pieces (MOQ)
1200 Pieces (MOQ)
Product Description
Product
Single Component Polyurethane Building Sealant PU-135
Base
Polyurethane
Type
One-component, moisture curing, low modulus
Color
White, Gray, Black or customized
Form
Paste, rubber-like after solid
Shelf life
9 months
Packing
310ml/400ml/600 ml pack
App
Mildew Proof · Construction · Transportation
Water Proof Non-Sag (PU) Polyurethane Sealant Low Modulus for Construction Precast Concrete Panel Joints, Perimeter Caulking
US$ 1.2-1.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
The product is a one component gun grade polyurethane based construction sealant, it is of low modulus and cures by reaction with atmospheric moisture to form a soft rubber like material with excellent elastic and adhesion strength.
Product name
Water Proof Non-Sag (PU) Polyurethane Sealant Lo
Polyurethane Sealant · Mildew Proof · Industrial Manufacturing
Polyurethane 600ml Sausage Sealant Construction Concrete Joint Sealing
US$ 2.05-2.15
/ Piece
1200 Pieces (MOQ)
1200 Pieces (MOQ)
Product Description
Product
Single Component Polyurethane Building Sealant PU-135
Base
Polyurethane
Type
One-component, moisture curing, low modulus
Color
White, Gray, Black or customized
Form
Paste, rubber-like after solid
Shelf life
9 months
Packing
300ml/400ml/600 ml pack
App
Mildew Proof · Construction · Transportation
White Polyurethane Foam Caulk Sealant for Construction Woodworking Window Door Thermal Insulation for Packing Joint Sealing
US$ 2.2-2.4
/ Piece
7200 Pieces (MOQ)
7200 Pieces (MOQ)
Product Description
AOFENG Super strength high-quality polyurethane foam sealant is a single component, moisture curing.multi-purpose polyurethane foam filled elastic sealing material. Widely used for filing and sealing ofbuilding door and window edge joints, component expansion joints and holes.
Polyurethane Sealant · Construction · Mildew Proof
Construction Low Modulus Polyurethane Adhesive Sealing Joint Sealant
US$ 2-2.6
/ Piece
1200 Pieces (MOQ)
1200 Pieces (MOQ)
Product Description
Product
Single Component Polyurethane Building Sealant PU-135
Base
Polyurethane
Type
One-component, moisture curing, low modulus
Color
White, Gray, Black or customized
Form
Paste, rubber-like after solid
Shelf life
9 months
Packing
300ml/400ml/600 ml pack
App
Standard Curing: 24-48 Hours · Polyurethane Sealant · Construction
Non-Sagging Silicone/Polyurethane Sealant for Construction/Expansion Joints
US$ 2-5
/ piece
200 piece (MOQ)
200 piece (MOQ)
non-sagging silicone/polyurethane sealant for construction/expansion joints
Product Description
PENNMASTIC is a kind of one-component and fast-curing polyurethane sealant. The sealant is creamy type and apply by extruded. It will not sag after filling the vertical joints and top seams. The curing
- Pennint Co., Ltd.
-
- Shandong, China
- Contact Now
Mildew Proof · Polyurethane Sealant · Transportation
Flexible PU Joint Sealant for Construction & Bridges
US$ 1.5-2.6
/ Piece
1200 Pieces (MOQ)
1200 Pieces (MOQ)
Product Description
Product
Single Component Polyurethane Building Sealant PU-135
Base
Polyurethane
Type
One-component, moisture curing, low modulus
Color
White, Gray, Black or customized
Form
Paste, rubber-like after solid
Shelf life
9 months
Packing
300ml/400ml/600 ml pack
App
Polyurethane Sealant · Mildew Proof · Industrial Manufacturing
600ml Sausage Construction PU Sealant Concrete Joint Sealant
US$ 2-2.1
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Product
Single Component PU Sealant
Base
Polyurethane
Type
Low modulus
Color
White, Gray, Black
Form
Paste, rubber-like after solid
Shelf life
9 months
Packing
600 ml per aluminum foil package, and 20 pcs per carton.
Apply Temperature
5°C and max +35&de
Standard Curing: 24-48 Hours · Polyurethane Sealant · Construction
Single-Component Polyurethane/PU Sealant for Construction Joint
US$ 2-5
/ piece
200 piece (MOQ)
200 piece (MOQ)
single-component polyurethane/PU sealant for construction joint
Product Description
PENNMASTIC is a kind of one-component and fast-curing polyurethane sealant. The sealant is creamy type and apply by extruded. It will not sag after filling the vertical joints and top seams. The curing layer is ela
- Pennint Co., Ltd.
-
- Shandong, China
- Contact Now
-
What types of Construction Joint Sealant are commonly used in construction and decoration projects?
Construction Joint Sealant commonly used in construction and decoration projects include silicone, polyurethane, acrylic, and rubber-based variants. Each type offers unique properties suited for different applications. Consulting with experts or a well-known manufacturer can help you choose the right sealant for your specific requirements.
-
How can I determine the quality of Construction Joint Sealant from suppliers in China?
Evaluating the quality of Construction Joint Sealant from suppliers in China involves requesting product samples, examining certifications, and conducting on-site inspections where possible. Partnering with reputable manufacturer can provide assurance of quality control processes, product consistency and reliable customer support throughout your procurement process.
-
What are the advantages of sourcing Construction Joint Sealant directly from manufacturers for construction and decoration projects?
Sourcing Construction Joint Sealant directly from manufacturers offer benefits such as lower costs, quicker lead times, customizable options and assurance of product authenticity. By working with a trusted manufacturer, you can access innovative product solutions, technical support and tailor-made recommendations to enhance your construction and decoration projects.
Polyurethane Sealant · Construction · Mildew Proof
Good Elasticity Polyurethane Sealant for Construction Joint Sealant
US$ 2-5
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Product Description
PENNMASTIC is a kind of one-component and fast-curing polyurethane sealant. The sealant is black or grey creamy and apply by extruded. It will not sag after filling the vertical joints and top seams. The curing layer is elastic and bonding well with metal, rubber, wood, glass
- Pennint Co., Ltd.
-
- Shandong, China
- Contact Now
Silicone Sealant · Industrial Manufacturing · Construction
Runtai Manufacturer Stone Industrial Adhesive Silicone Sealant for Marble Granite Joint Filling
US$ 0.7-0.8
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
RT-5200 is a premium-grade, neutral-curing silicone sealant specifically formulated for natural stone and high-end decorative materials. It provides a clean, stain-free finish and reliable long-term performance, making it the preferred choice for architects and contractors working with sensitive sub
- Jiangsu Runtai Sealant Industry Co., Ltd
-
- Jiangsu, China
- Contact Now
Mildew Proof · Construction · Transportation
Filling and Sealing of Building Door and Window Edge Joints Polyurethane Foam Sealant for Caulking
US$ 2.2-2.4
/ Piece
7200 Pieces (MOQ)
7200 Pieces (MOQ)
Product Description
AOFENG Super strength high-quality polyurethane foam sealant is a single component, moisture curing.multi-purpose polyurethane foam filled elastic sealing material. Widely used for filing and sealing ofbuilding door and window edge joints, component expansion joints and holes.
Standard Curing: 24-48 Hours · Polyurethane Sealant · Construction
White/Grey/Black Polyurethane/Silicone Sealant with Sausage Package
US$ 2-5
/ piece
200 piece (MOQ)
200 piece (MOQ)
white/grey/black polyurethane/silicone sealant with sausage package
Product Description
PENNMASTIC is a kind of one-component and fast-curing polyurethane sealant. The sealant is creamy type and apply by extruded. It will not sag after filling the vertical joints and top seams. The curing layer is
- Pennint Co., Ltd.
-
- Shandong, China
- Contact Now
Standard Curing: 24-48 Hours · Silicone Sealant · Industrial Manufacturing
Runtai Joint Adhesive Neutral Silicone Sealant for Interior Windows and Doors
US$ 0.5-0.6
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
RT-192 is a high-quality, single-component silicone sealant that cures at room temperature when exposed to moisture in the air. Its neutral-cure formulation makes it safe for a wide variety of surfaces, offering strong adhesion and long-term flexibility without the need for a primer. Whether for win
- Jiangsu Runtai Sealant Industry Co., Ltd
-
- Jiangsu, China
- Contact Now
Mildew Proof · Construction · Transportation
Polyurethane Foam Sealant Waterproof Joint Filling and Leak Filling of Doors and Windows Expansion Foam Glue Insulation
US$ 2.2-2.4
/ Piece
7200 Pieces (MOQ)
7200 Pieces (MOQ)
Product Description
AOFENG Ultra Yield PU foam is highly innovative, one component polyurethane foam that offers very large yield. lt is designed for profes-sional use in mounting doors and windows. Application with a
gunguarantees precision, speed and increase foam outflow, lt has a very high ex
Standard Curing: 24-48 Hours · Silicone Sealant · Industrial Manufacturing
Runtai High Performance UV Resistance Weatherproof Silicone Sealant for Outdoor Joints
US$ 0.7-0.9
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
RT-6500 is a top-grade, single-component, neutral-curing silicone sealant developed for professional construction and glazing use. It forms a strong, flexible seal that stands up to extreme weather, UV exposure, and temperature changes-ensuring long-term reliability for both indoor and outdoor proje
- Jiangsu Runtai Sealant Industry Co., Ltd
-
- Jiangsu, China
- Contact Now
Silicone Sealant · Construction
Curtain Wall Glass Two Component Silicone Structural Glazing Joint Sealant for Aluminum Curtain Wall and Metstructure Engineering
US$ 800-1050
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
RUNTAI TWO COMPONENTS STRUCTURAL SILICONE SEALANT
Overview
RT-9500 is a two component, neutral curing silicone sealant for structural applications. It has good adhesion with wide range of surfaces without the need of priming and professional quality.
Features
-Two part, neutra
- Jiangsu Runtai Sealant Industry Co., Ltd
-
- Jiangsu, China
- Contact Now
Construction
Ms Polymer Adhesive Sealant for Sealing of Joints of Stone Outer Wall
US$ 0.65-0.78
/ PCS
2400 PCS (MOQ)
2400 PCS (MOQ)
Product Description
FEATURES&BENEFITS
1.Excellent adhesion to various substrates,such as metal,lacquer,plastic,wood,etc
2.Good vibration&fatigue resistance
3.Waterproof,Easy to use,Strongyet flexible
4.Eco-friendly;DOP free
Product Parameters
Items
Typical Value
Requirement
Test Std
Ap
- Shandong Jointseal New Material Co., Ltd.
-
- Shandong, China
- Contact Now
Standard Curing: 24-48 Hours · Silicone Sealant · Industrial Manufacturing
Runtai Manufacturer Professional Weatherproof Silicone Sealant for Exterior Expansion Joints
US$ 0.7-0.9
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
RT-6500 is a high-quality, one-component neutral silicone sealant designed for construction and glazing applications. It cures at room temperature by reacting with moisture in the air, forming a strong, flexible, and weather-resistant seal. Ideal for both interior and exterior sealing, RT-6500 offer
- Jiangsu Runtai Sealant Industry Co., Ltd
-
- Jiangsu, China
- Contact Now
Standard Curing: 24-48 Hours · Silicone Sealant · Industrial Manufacturing
Runtai High Quality Manufacturer One Component Neutral Silicone Sealant for Interior Joints
US$ 0.5-0.6
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
RT-192 is a one-component, neutral-cure silicone sealant that cures at room temperature with atmospheric moisture. It offers strong adhesion, long-lasting flexibility, and excellent weather resistance-ideal for a wide range of construction and finishing needs.
Highlights
User-Friendly - Ready
- Jiangsu Runtai Sealant Industry Co., Ltd
-
- Jiangsu, China
- Contact Now
Silicone Sealant · Industrial Manufacturing · Construction
Runtai Caulk Sealant Weather Resistant Joint Adhesive Sealing for Stones
US$ 0.7-0.8
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
RT-5200 is a one-part, neutral-curing silicone sealant meticulously formulated to protect and preserve natural stone surfaces. Its advanced non-staining formula makes it the preferred choice for marble, granite, limestone, and other sensitive materials in both interior and exterior environments.
- Jiangsu Runtai Sealant Industry Co., Ltd
-
- Jiangsu, China
- Contact Now
Mildew Proof
Concrete Wall Cracks Sealant
US$ 1.5-2.6
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
DESCRIPTION:
Surtek 3511 is a low modulus one-component moisture curable polyurethane sealant. It is solvent free, no sagging, and of good bonding strength, good water, oil, low temperature, aging resistance. It is manufactured strictly under the system of ISO9001 and ISO14001.
USES:
Surtek 351
- Beijing Comens New Materials Co., Ltd.
-
- Beijing, China
- ISO9001:2015, ISO45001:2018
- Contact Now
Silicone Sealant · Construction · Mildew Proof
Expansion Joint Caulking Polyurethane Raw Material PU Sealant for Runway, Tunnel
US$ 1.5-2.1
/ Piece
1200 Pieces (MOQ)
1200 Pieces (MOQ)
Product Description
Product
Single Component Polyurethane Building Sealant PU-135
Base
Polyurethane
Type
One-component, moisture curing, low/medium/high modulus
Color
White, Gray, Black or customized
Form
Paste, rubber-like after solid
Shelf life
9 months
Packing
300ml/400ml/600
Fast Curing: Within 24 Hours · Mildew Proof · Industrial Manufacturing
Fast-Cured Joint Glass Weatherability RTV Sealing Paintable for Gp Acrylic Sealant
US$ 0.45-1.5
/ Piece
12000 Pieces (MOQ)
12000 Pieces (MOQ)
Fast-Cured Joint Glass Weatherability RTV Sealing Paintable for Gp Acrylic Sealant
1. Acrylic Sealant is a one-component, water-based acrylic gap filler.
2. It is user-friendly for interior gap sealing with no odor or organic solvent. Once cured, it exhibits good flexibility and is nonsolub
Standard Curing: 24-48 Hours · Silicone Sealant · Industrial Manufacturing
Runtai Liquid Caulk Neutral Silicone Sealant for Interior Windows and Doors Joint
US$ 0.5-0.6
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
RT-192 is a one-component, neutral-curing silicone sealant specially developed for a wide range of construction and glazing uses. It reacts with ambient moisture to form a flexible, long-lasting seal that resists weathering and temperature changes. With strong adhesion to most common materials and n
- Jiangsu Runtai Sealant Industry Co., Ltd
-
- Jiangsu, China
- Contact Now
Polyurethane Sealant · Construction · Mildew Proof
Premium Polyurethane Sealant for Joint and Gap Filling
US$ 2.1-2.3
/ Piece
1200 Pieces (MOQ)
1200 Pieces (MOQ)
High-Performance Polyurethane sealant
Polyurethane sealant is a type of adhesive that is made from polyurethane, a versatile and durable synthetic polymer. It is widely used for sealing gaps, joints, and cracks in a variety of materials, offering excellent adhesion to surfaces such as wood, me
Mildew Proof · Construction · Transportation
High Quality Construction Waterproof Weatherproof Structural Neutral Silicone Sealant
US$ 0.98-1.15
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Senior Weatherproofing Neutral Silicone Sealant 8200
- For joint sealing of high-grade exterior walls
8200 has good adhesion to most of the common building materials, specialized for glass curtain walls and aluminum plates. We highly recommend combining use with our 8800 senio
Mildew Proof
Walls Concrete Cracks Sealant
US$ 1.5-2.6
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
DESCRIPTION:
Surtek 3511 is a low modulus one-component moisture curable polyurethane sealant. It is solvent free, no sagging, and of good bonding strength, good water, oil, low temperature, aging resistance. It is manufactured strictly under the system of ISO9001 and ISO14001.
USES:
Surtek 351
- Beijing Comens New Materials Co., Ltd.
-
- Beijing, China
- ISO9001:2015, ISO45001:2018
- Contact Now
Mildew Proof · Construction · Transportation
Joint Sealant PU Polysulfide Glue Sealant Two Component Adhesive Sealant
US$ 1-2.99
/ kg
100 kg (MOQ)
100 kg (MOQ)
Product Description
Two-component polyurethane sealant includes A component and B component, and the two components react to cure. A component is milk white or light yellow viscous prepolymer of polyurethane. B component is black paste or liquid that is produced by curing agent and auxiliaries mixe
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