THE ALL-IN-ONE HYBRID SEALANT & ADHESIVE

Oskorp ONEBOND

ONEBOND is Oskorp’s premium hybrid sealant and adhesive, designed to deliver high performance in demanding environments. Based on advanced MS polymer technology, ONEBOND bonds and seals in one step - even on damp or wet surfaces - while remaining permanently elastic and resistant to weather, UV, and mechanical stress.

 

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OneBond Sample
1 The Oskorp cartridge

Core Benefits

All-Weather Reliability

ONEBOND cures with ambient humidity and performs on damp or wet surfaces, making it the ideal choice for challenging site conditions.

Bonds + Seals in One

Simplify your workflow - ONEBOND provides both high-strength adhesion and durable sealing for dynamic joints and construction details.

Superior Elasticity

Permanently elastic with ~700% elongation at break and excellent elastic recovery (≥70%), ONEBOND accommodates movement and prevents cracking.

Solvent-Free, Low-Odor

ONEBOND is free from solvents, isocyanates, silicones, acids, and alkalis - safe and easy to work with, even in enclosed spaces.

INTERESTED IN NUMBERS?

Take a look at our technical Data

  • Applications

  • Technical Data

  • Certifications & Standards

  • Disclaimer

ONEBOND is ideal for:

  • General construction sealing and bonding

  • Expansion and connection joints

  • Parquet, laminate, vinyl, LVT, and wood floor joints

  • Window and door installations

  • Weather sealing in building envelopes

  • Bonding natural stone elements

Available in: 310 ml (10.5 fl oz) cartridge

Colors: White (Standard), more available upon request

  • Compatible with ONE 4 ALL Tape, DUOEASY, and other Oskorp sealing solutions

Property Value
Shore A Hardness ~40
Tensile Strength ~290 psi
Elongation at Break ~700%
Elastic Modulus >58 psi
Cure Rate ~0.08 in / 24 hrs
Skin Formation Time ~25 min
Volume Shrinkage ≤5%
Service Temperature -40°F to +194°F (check final confirmation)
VOC Content 0 g/L

🧪 Certifications & Standard

  • SCAQMD Rule 1168 VOC compliant (0 g/L)

  • EMICODE EC1 Plus (ultra-low emission)

  • DIN EN 15651-1 & -4 (technical equivalency)

  • ASTM C920 Class 25 (technical equivalency – certification pending)

  • USDA Non-Food Contact Suitability: Complies with 21 CFR 175.105 (Adhesives for indirect food contact)

  • Complies with Proposition 65

The technical data has been compiled on the basis of the latest state of the art; however, due to the variety of substrates and object conditions, the user is not released from his obligation to test the material for its suitability for the intended use under the respective object conditions in a professional and workmanlike manner.

FAQ

Need clarification?

Can ONEBOND really cure on wet surfaces?

Yes — the hybrid MS polymer formula cures with ambient humidity and adheres even to damp substrates.

Is ONEBOND suitable for natural stone?

Yes — verified per ISO 16938-1, ONEBOND does not cause staining or discoloration on sensitive stone.

What is the VOC content?

ONEBOND contains 0 g/L VOC and is SCAQMD Rule 1168 compliant.

How long does it stay elastic?

ONEBOND is permanently elastic, with excellent long-term movement accommodation.