Specialty adhesives cover the jobs the standard range does not: fire-rated curtain wall joints, mirror bonding without copper staining, cold store and sheet metal seams, and colour-matched joints. Each model lists its movement capability and service temperature so specifiers can match the product to the joint.

Specialty application guides
fire rated sealant standards
PV module edge sealing
automotive glass direct glazing

Acrylic Weatherproof Sealant BLD-360

One-component acrylic weathering sealant for facade joints, with high extrusion rate and good weather resistance.

Adhesive for Cold Storage​

Product Features:

  • Specially formulated for low-temperature environments, remaining flexible and adhesive even at -40°C.

  • Single-component, neutral cure, solvent-free, and odorless – safe for food storage areas.

  • Excellent adhesion to common cold storage materials including galvanized steel, aluminum, PU foam, EPS, and PVC.

  • Resistant to temperature cycling and humidity without cracking or debonding.

  • Provides airtight and watertight sealing to prevent energy loss in cold rooms.

  • Anti-condensation properties, reducing the risk of mold and bacteria growth.

  • Can be applied on damp or dry surfaces without primer for most substrates.

Main Applications:

  • Sealing of joints between insulation panels in cold storage rooms and refrigerated warehouses.

  • Bonding and sealing of floor and wall junctions in temperature-controlled environments.

  • Air and vapor barrier sealing in冷链 logistics and food processing facilities.

  • Sealing around doors, frames, and penetrations in walk-in freezers and coolers.

  • Suitable for use in refrigerated trucks, containers, and marine refrigeration units.

  • General sealing and repair in low-temperature industrial and commercial applications.

Customization Options
We also offer customized services to meet different customer needs, including:

  1. Color customization (clear, black, white, or other special colors)
  2. Packaging options (different cartridge sizes, sausages, or bulk packaging)
  3. Private label / OEM branding
  4. Formula adjustments for specific performance requirements or application environments
Packaging
  1. Cartridge (rigid packaging): 300 ml × 12 pcs/carton
  2. Sausage (soft packaging): 590 ml × 20 pcs/carton

Automotive Glass Polyurethane Sealant BLD-8265

BLD-8265 is a one-component, moisture-curing polyurethane sealant with good sealing and flexible performance. It is solvent-free, contains no PVC, and

Automotive Polyurethane Sealant BLD-8221

BLD-8221 is a one-component, high-performance polyurethane sealant. It cures quickly without shrinkage, does not corrode or stain the substrate, and

Automotive Sheet Metal Seam Sealant

Product Features:

  • Single-component, moisture-curing formulation for easy application.

  • Excellent adhesion to bare metal, primed surfaces, and automotive coatings.

  • Remains flexible after curing, absorbing vibration and preventing cracks.

  • Paintable immediately after application, compatible with most automotive paints.

  • Resistant to water, antifreeze, oils, and automotive fluids.

  • Provides long-lasting protection against rust and corrosion in seam areas.

  • Sandable and overpaintable for a smooth, professional finish after repair.

Main Applications:

  • Sealing of spot-welded seams in automotive body repair and manufacturing.

  • Filling and sealing joints between sheet metal panels.

  • Waterproofing and rust-proofing in door frames, engine compartments, and trunk seams.

  • Sealing of floor panels, wheel arches, and other structural joints.

  • Ideal for use in auto body shops, collision repair centers, and vehicle assembly lines.

Customization Options
We also offer customized services to meet different customer needs, including:

  1. Color customization (clear, black, white, or other special colors)
  2. Packaging options (different cartridge sizes, sausages, or bulk packaging)
  3. Private label / OEM branding
  4. Formula adjustments for specific performance requirements or application environments
Packaging
  1. Cartridge (rigid packaging): 300 ml × 12 pcs/carton
  2. Sausage (soft packaging): 590 ml × 20 pcs/carton

Color Glue

Product Features: Single-component, neutral, room-temperature curing high-performance sealant with strong UV resistance. Under normal conditions, no primer is required, offering good adhesion to most building materials and excellent compatibility with other neutral sealants. Clean the surface of the materials to be bonded using solvent or other methods; apply low-tack tape to areas requiring protection; tool and remove the tape before the sealant cures.

Main Applications: Suitable for bonding and sealing ceramics and faucets; adhesion and sealing for various interior projects; installation, sealing, and caulking of various aluminum alloy glass doors and windows. Suitable for caulking and sealing of most materials.

Applicable Standard: JC/T485-2007

Customization Options
We also offer customized services to meet different customer needs, including:

  1. Color customization (clear, black, white, or other special colors)
  2. Packaging options (different cartridge sizes, sausages, or bulk packaging)
  3. Private label / OEM branding
  4. Formula adjustments for specific performance requirements or application environments
Packaging
  1. Cartridge (rigid packaging): 300 ml × 12 pcs/carton
  2. Sausage (soft packaging): 590 ml × 20 pcs/carton

Construction Polyurethane Sealant BLD-811

BLD-811 is a one-component, high-modulus polyurethane sealant for indoor and outdoor use. It bonds well to a wide range of

Fire Retardant Silicone Sealant BLD-119

One-component neutral-cure silicone sealant with fire-retardant performance and lasting elasticity from -40 °C to +120 °C.

High-Strength Masonry Panel Nail Adhesive

Product Features

1. High Bonding Strength:Engineered to deliver exceptional initial grab and long-term holding power, making it suitable for demanding construction and installation tasks.

2. Strong Adhesion to Masonry Surfaces:Bonds effectively to concrete, brick, stone, cement board, and plaster without the need for mechanical fasteners in many applications.

3. Nail-Free Installation:Reduces or eliminates the need for nails or screws, minimizing surface damage and improving installation efficiency.

4. Durable and Long-Lasting:Provides a permanent bond that resists wear, aging, and structural stress over time.

5. Gap-Filling Capability:Able to fill uneven surfaces and small gaps, ensuring a secure bond even on rough or irregular substrates.

6. Water and Weather Resistance:Performs reliably in both interior and exterior environments, with resistance to moisture and varying weather conditions.

7. Low Odor & Easy Application:Formulated for smooth dispensing and easy handling, suitable for both professionals and DIY users.

Applications

1. Wall Panel Installation:Ideal for bonding decorative panels, drywall, PVC panels, and insulation boards to masonry or concrete walls.

2. Stone and Brick Fixing:Suitable for securing lightweight stone veneers, bricks, or masonry elements without mechanical fasteners.

3. Baseboards and Trim Installation:Used to attach skirting boards, moldings, and trims to walls quickly and securely.

4. Tile Backing and Support:Helps fix tile backer boards or support panels before tiling.

5. Interior and Exterior Construction:Applicable in both indoor and outdoor settings, including facades, partitions, and renovation projects.

6. General Construction Bonding:Works well for a variety of materials such as wood, metal, gypsum board, and certain plastics.

Customization Options

We also offer customized services to meet different customer needs, including:

  1. Color customization (clear, black, white, or other special colors)
  2. Packaging options (different cartridge sizes, sausages, or bulk packaging)
  3. Private label / OEM branding
  4. Formula adjustments for specific performance requirements or application environments

Packaging

  1. Cartridge (rigid packaging): 300 ml × 12 pcs/carton
  2. Sausage (soft packaging): 590 ml × 20 pcs/carton

High-Strength Rock Board Steel Nail Adhesive

Product Features:

1. Exceptional Bonding Strength:Delivers high initial grab and superior final bond strength, ensuring rock boards are securely fixed to steel and other surfaces.

2. Steel-to-Board Adhesion:Specifically formulated for strong adhesion between rock boards and steel structures, reducing the need for drilling or welding.

3. Nail Replacement Technology:Acts as a “liquid nail,” minimizing or eliminating the use of steel nails or screws, improving efficiency and reducing labor costs.

4. Durable and Long-Lasting:Resistant to aging, impact, and structural stress, maintaining a stable bond over time.

5. Gap-Filling Performance:Capable of filling uneven surfaces and minor gaps, ensuring full surface contact and reliable adhesion.

6. Water and Weather Resistance:Suitable for both indoor and outdoor use, with resistance to moisture, humidity, and varying weather conditions.

7. Flexible After Curing:Maintains slight elasticity to accommodate thermal expansion and contraction without cracking or debonding.

8. Easy Application:Smooth extrusion and good workability make it suitable for both professional construction and DIY projects.

Main Applications:
1. Rock Board Installation:Ideal for bonding fiber cement boards, calcium silicate boards, and other rock boards to steel frames or concrete walls.

2. Steel Structure Projects:Widely used in steel frame construction for panel fixing without extensive mechanical fastening.

3. Wall Cladding Systems:Suitable for installing interior and exterior wall cladding panels in residential and commercial buildings.

4. Ceiling and Partition Systems:Used for fixing boards in suspended ceilings and partition walls.

5. Renovation and Retrofitting:Perfect for upgrading existing structures where drilling or nailing is difficult or undesirable.

6. Multi-Material Bonding:Can bond various materials such as metal, wood, cement board, gypsum board, and certain plastics.

Customization Options
We also offer customized services to meet different customer needs, including:

  1. Color customization (clear, black, white, or other special colors)
  2. Packaging options (different cartridge sizes, sausages, or bulk packaging)
  3. Private label / OEM branding
  4. Formula adjustments for specific performance requirements or application environments
Packaging
  1. Cartridge (rigid packaging): 300 ml × 12 pcs/carton
  2. Sausage (soft packaging): 590 ml × 20 pcs/carton

Nail Free Construction Adhesive BLD-333

High-strength solvent-based construction adhesive for bonding non-porous substrates without mechanical fixings.

Stone Silicone Sealant BLD-690

Neutral-cure silicone sealant for stone and masonry facades, retaining elasticity from -40 °C to +120 °C.