Nail-free Glue

Heavy-Duty Construction Adhesive & Nail-Free Glue for MRO, Building & OEM Assembly

Liangxin formulates high-strength, gap-filling construction adhesives engineered to eliminate mechanical fasteners in wall paneling, skirting installation, flooring, and interior fit-out projects. Available in MS Polymer, Solvent-Based High-Grab, and Water-Based formulations, our nail-free glues deliver high initial tack and permanent elastic bonding across wood, masonry, metals, and composite substrates.

Certified Quality & Safety: Compliant with ASTM C557 and EN 14293 standard test methods. Complete GHS SDS, REACH, and Low-VOC compliance reports provided for global shipping.

High Initial Tack Formulas: Up to 200 kg/m2 instant green strength reduces temporary mechanical shoring during vertical installation.

Full OEM & Wholesale Support: Custom cartridge printing, aluminum sausage filling (300ml / 600ml), color matching, and private label branding.

Adhesive Chemistry Selection: Matching Product Grade to Application

MS Polymer (Silyl-Terminated Polyether) - Premium All-Rounder

Key Characteristics: Solvent-free, odorless, UV-resistant, paintable, moisture-curing, permanently flexible.
Best For: Exterior cladding, mirror mounting (non-corrosive), damp masonry, PVC profiles, and mixed-material bonding (e.g., metal to concrete).
Service Temperature: -40 C to +90 C.

Heavy-Duty Solvent-Based Synthetic Rubber - Instant High Grab

Key Characteristics: Extreme initial grab, fast solvent evaporation, aggressive bonding on porous and non-porous surfaces.
Best For: Heavy timber framing, MDF skirting boards, subfloor panels, and vertical wall paneling requiring zero slip.
Precaution: Contains organic solvents. Ensure proper site ventilation; test on sensitive plastics or mirror backings before full deployment.

Water-Based Acrylic Construction Adhesive - Eco / Indoor Grade

Key Characteristics: Low VOC, zero odor, easy water cleanup before curing, economical for lightweight interior fit-outs.
Best For: Interior polystyrene cornices, lightweight wood trims, dry gypsum board, and decorative moldings on porous substrates.

Performance Parameters

Technical Parameter	MS Polymer Grade	Solvent-Based Rubber	Water-Based Acrylic
Physical Base	Hybrid Silane Polymer	Synthetic Rubber & Resin	Acrylic Dispersion
Curing Mechanism	Atmospheric Moisture	Solvent Evaporation	Water Evaporation
Solid Content (%)	>= 98% (100% Solid)	65% - 75%	70% - 80%
Density (g/cm3)	1.40 - 1.50	1.15 - 1.25	1.35 - 1.45
Initial Grab Strength	150 - 200 kg/m2	100 - 150 kg/m2	50 - 80 kg/m2
Tensile Shear Strength	2.5 - 4.0 MPa	2.0 - 3.5 MPa	1.2 - 2.0 MPa
Tack-Free Time (23 C)	10 - 20 Minutes	5 - 10 Minutes	15 - 30 Minutes
Full Cure Rate	2 - 3 mm / 24 Hours	24 - 48 Hours	48 - 72 Hours
Shore A Hardness	50 - 65 Shore A	65 - 80 Shore A	45 - 55 Shore A
Application Temp. Range	+5 C to +40 C	-10 C to +35 C	+10 C to +35 C
Water & Weathering	Excellent (Exterior)	Good (Water-Resistant)	Interior Only

Substrate Compatibility & Surface Preparation Guidelines

Recommended Compatible Substrates
Wood & Engineered Timber: Solid timber, plywood, OSB, MDF, particleboard, decorative wood veneers.

Mineral & Masonry: Cured concrete, brickwork, cement fiber boards, plasterboard, natural stone.

Metals & Coated Alloys: Anodized aluminum, stainless steel, galvanized sheet metal, structural steel.

Plastics & Glass: Rigid PVC profiles, glass panels, mirrors (MS Polymer grade only), ceramic tiles.

Substrates Requiring Caution / Special Preparation
Low-Surface-Energy Plastics: Polyethylene (PE), Polypropylene (PP), and PTFE require specialized primers or mechanical surface treatment.

Dusty / Friable Masonry: Loose concrete or chalking plaster must be brushed clean and sealed with a primer prior to adhesive application.

Continuously Submerged Joints: Not recommended for permanent underwater or swimming pool applications.

Primary Application Profiles

Decorative Wall Panels & Cladding

Eradicates face-nailing on PVC wall panels, bamboo-fiber boards, acoustic panels, and real-wood cladding, delivering a seamless aesthetic finish.

Skirting Boards, Architraves & Trims

Provides rapid installation of MDF, hardwood, and PVC skirting along baseboards without damaging concealed wiring or plumbing.

Subfloor & Plywood Decking

Fills minor gaps in floor joists, eliminating squeaks and movement in tongue-and-groove flooring installations.

Commercial Interior Fit-Out & Signage

Mounts metal lettering, architectural signage, ceramic wall tiles, and glass features directly onto structural walls.

OEM, Private Label & Packaging Capabilities

Packaging Formats

Standard Plastic Cartridges: 280ml, 300ml, 310ml HDPE cartridges with customized nozzles.
Flexible Foil Sausages: 400ml, 600ml sausages for commercial gun application with reduced waste disposal.
Squeeze Tubes: 80ml, 100ml tubes for retail hardware and DIY market segments.

Private Label Printing & Branding

High-resolution direct cartridge offset printing or foil wrap labeling incorporating your brand logo, localized multi-language instructions, EAN/UPC barcodes, and hazard warnings.
Custom adhesive color formulation: White, Off-White, Brown, Black, Grey, or Clear.

Quality Assurance & Traceability

Batch Testing: Every production batch is verified for extrusion rate, density, tack-free time, and lap shear strength.

Full Traceability: Lot numbers, manufacture dates, and expiration dates inkjet-printed on primary containers and outer master cartons.

Procurement & Ordering Workflow

Step 1 -> Technical Inquiry & Drawing Submission
Submit your application requirements, target substrates, packaging formats, and volume requirements.

Step 2 -> Formulation & Chemistry Matching
Our chemical engineering lab evaluates your technical parameters and recommends the appropriate product grade.

Step 3 -> Free Sample Dispatch & Laboratory Testing
Receive sample cartridges along with Technical Data Sheets (TDS) and GHS Safety Data Sheets (SDS) for job-site testing.

Step 4 -> Commercial Agreement & Artwork Approval

Finalize unit pricing, MOQ tiers, payment terms, and sign off on customized packaging artwork.

Step 5 -> Batch Manufacturing & Quality Inspection

Order is produced under ISO-certified quality management with lot testing for shear strength and tack-free performance.

Step 6 -> Export Palletization & Global Shipping

Finished products are packaged in heavy-duty export master cartons, palletized, shrink-wrapped, and loaded for shipping.

FAQ

Q: Can Nail-Free Glue completely replace traditional nails and screws?

A: In non-structural decorative applications (such as skirting boards, wall paneling, and moldings), yes. For structural load-bearing timber framing or heavy overhead panels, mechanical fasteners should be used in conjunction with construction adhesive as specified by regional building codes.

Q: What is the difference between initial grab and final bond strength?

A: Initial grab refers to the instant holding power of the wet adhesive right after application, preventing heavy panels from sliding down vertical walls. Final bond strength develops as the adhesive fully cures over 24 to 48 hours, providing the ultimate mechanical shear resistance.

Q: Which nail-free glue formulation is safe for mounting mirrors?

A: Only use MS Polymer or solvent-free neutral construction adhesives for mirror mounting. Solvent-based or acid-curing adhesives can attack and dissolve the silver backing of mirrors over time.

Q: Do you provide Safety Data Sheets (SDS) and VOC compliance certificates?

A: Yes. Fully compliant GHS Safety Data Sheets (SDS), Technical Data Sheets (TDS), and Low-VOC test reports are provided with all sample shipments and export shipments.

Q: What is the minimum order quantity (MOQ) for private-label OEM packaging?

A: Standard OEM private-label MOQ starts at 3,000 cartridges per artwork design, depending on the cartridge printing method and adhesive formulation selected.

Request Technical Support & Commercial Quotation

Partner with Liangxin for high-performance construction adhesives, custom OEM filling, and reliable global distribution support.
Please specify:

Target application & bonded substrates

Desired adhesive chemistry (MS Polymer / Solvent-Based / Water-Based)

Packaging format & color requirement

Projected order quantity & target destination port

[ Request a Quotation Within 12 Hours ] | [ Request Sample Kit & SDS Package ]

We are one of the most professional nail-free glue manufacturers in China, featured by quality products and good service. Please rest assured to wholesale high-grade nail-free glue in stock here and get pricelist from our factory. We also accept customized orders.

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