This 'Open Box' item is offered at a discount because it has been opened and/or used or other such minor defects. See reason for discount below.
Reason for Discount: Dented Container
Renia Ortec Multi-Purpose Contact Cement
Renia Ortec is a solvent-based contact adhesive made for footwear, orthotics, leathercraft, and general workshop use. This professional-grade universal formula is designed to create strong, flexible bonds across a wide range of materials such as leather, rubber, EVA, cork, felt, foams, and more. As a polychloroprene-based adhesive, Ortec offers strong initial tack, dependable durability, and a practical working window for accurate assembly. It is also toluene-free, dries clear without yellowing, and can be used for both cold bonding and heat reactivation workflows. All Renia adhesives are 100% free of Toluene and MEK.
Ortec Adhesive Specs:
Size: Quart (32 fl oz) - Brush attached to cap
- Strength: High strength, flexible permanent bond
- Type: Solvent
- Open Time: Approximately 60 minutes
- Once glue is applied, open time will vary depending on temperature, humidity, and material type. If needed, the adhesive can also be used with heat reactivation.
- Color When Dry: Clear, non-yellowing
- Effectively Bonds With:
- Leather, Rubber, Felt, Cork, EVA, TR (thermoplastic rubber), foams, and many common footwear and leathercraft materials
- Not recommended for plasticized PVC
Application Instructions:
- Prepare surfaces: Clean, dry, and free of oils, dust, or finishes. Lightly roughen smooth materials such as rubber or EVA for improved adhesion.
- Apply adhesive: Apply an even coat to both mating surfaces using a brush or roller in a well-ventilated area.
- Allow to tack: Let dry until tacky, typically about 5 to 30 minutes depending on temperature and humidity.
- Bond surfaces: Join carefully and apply firm, even pressure. Repositioning is limited once contact is made.
- Cure: Bond strength builds over time, with best results after approximately 24 hours. Heat reactivation may be used if required.
Common Uses:
- Footwear construction and repair
- Heel and sole attachment
- Bonding leather components and panels
- Orthotic and insole work
- Bags, belts, and general leather goods
- General workshop assembly
Safety & Handling
- Use only in a well-ventilated area
- Follow all safety guidance on the product label and SDS
- Shipping restrictions may apply due to solvent content
- Safety Data Sheet (SDS) - CLICK HERE
Contact Adhesives vs Pressure Sensitive Adhesives (PSAs)
- Contact adhesives bond instantly when both sides are joined and are difficult to reposition afterward.
- Pressure sensitive adhesives will not bond until pressure is applied and can be repositioned until then.
Renia: Cologne, Germany (est. 1930)
Founded in 1930, Renia GmbH is an independent, family-owned adhesive manufacturer based in Cologne, Germany, now in its fourth generation. The company focuses exclusively on high-performance adhesives for footwear, leather goods, and orthotics, developed and produced in Cologne, and exported to more than 40 countries. Renia has held ISO 9001 quality management certification since 2006.
**Please note these deals are FINAL SALE, and we cannot accept returns**
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