Hide Glue for Violin Making – Traditional, Reversible Adhesive Our high-quality hide glue is the first choice for violin makers and restorers who value natural materials and expert craftsmanship. It bonds wood parts reliably and can be set by warming in a water bath and loosened again using steam up to 60 °C – ideal for repair and restoration work. Features: 100% natural, animal-based glue Gel strength: 320–350 Bloom – for optimal bonding and handling Strong adhesion with reversible bonding properties Soaked in cold water and gently heated in a water bath up to 60 °C Processing temperature: lukewarm (approx. 40–50 °C) Can be loosened with steam up to 60 °C Free from chemical additives – ideal for delicate tonewoods Application: Soak the hide glue in cold water, then gently heat it in a water bath to a maximum of 60 °C until a clear solution is formed. Let the glue cool slightly before application and use it while still lukewarm (approx. 40–50 °C). If necessary, the bond can later be gently loosened by applying steam up to 60 °C without damaging the instrument. Available Sizes: Available in 100 g, 250 g, 500 g, and 1 kg packs – perfectly suited for the needs of violin making and repair work.

Bone Glue Pearls – Premium Quality for Violin Making Our bone glue in pearl form with a gel strength of 180 Bloom is a proven hot hide glue for violin and musical instrument making. It offers excellent adhesive strength, is reversible, and made from purely natural raw materials – ideal for new builds and restoration of high-quality string instruments. Product Features: Gel Strength: 180 Bloom – medium-strength glue for precise and durable wood joints Purely animal origin – made from high-quality bone material Pearl form – easy to dose and long-lasting Excellent adhesive strength and elasticity Reversible: Can be softened again by warming with steam up to max. 60 °C – ideal for repairs and restorations Free from chemical additives – 100% natural product Application: Soak the glue initially in cold water until the pearls have fully swollen. Then slowly heat in a water bath to a maximum of 60 °C, stirring occasionally until liquefied. Allow to cool slightly before use and apply warm – an ideal working temperature is about 45–50 °C to achieve optimal bonding results. Areas of Use: Violin, viola, and cello making Restoration of historic string instruments Fine wood joints in musical instrument and furniture making Packaging: Available in various packaging sizes: 100 g, 250 g, 500 g, and 1 kg

The Hare glue is ideally suited for reversible woodwork that can be removed for restoration. The glue has a jelly strength of 340-360 Bloom

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JOHA Fish Glue Original from Canada – Ready-to-Use Premium Adhesive for Violin Making With JOHA Fish Glue, you get a genuine, high-quality Canadian adhesive in liquid, ready-to-use form that you can apply immediately without any preparation. Origin and Production: The fish glue is made from the skins of cold-water fish such as cod, pollock (saithe), and other species. The fishing area is mainly the Canadian part of the Labrador Current at depths of 100 to 200 meters. Our supplied glue is pure and uncut, containing no warm-blooded animal bones or fillers – this purity is the basis for its exceptionally high bonding strength of 21 N/mm². Properties: Good setting and curing Paintable and sandable Washable with water Solvent-free and transparent Frost resistant down to -30 °C due to uncut formulation Minimum shelf life of 3 years Excellent elasticity for optimal sound development Application Instructions: Ready-to-use, no heating or mixing necessary Apply liquid glue carefully Press glued wood under pressure for about 12 hours Then do not stress for 24 hours Open working time: 5–10 minutes For repairs, the bond can be softened again by warming Usage: JOHA Fish Glue is ideal for gluing and repairing string instruments. Its high bonding strength and elasticity ensure a secure and durable bond that can still be undone if necessary. Why Canadian Fish Glue? Canadian fish glue has had an excellent reputation in violin making for decades. Careful production and selection of raw materials guarantee the best processing quality and a sustainable adhesive bond.