Damar Resin

Specifications

Overview:
Darma resin as natural resin production, Indonesia is darma resin solidified body secretions.Heat, and thermal stability of weatherability, excellent no smell, can dissolve in n-hexane, petroleum ether and toluene, acetone has, in ethyl acetate and other solvents, and natural rubber, SBR, SIS, SBS, acrylic ester, and EVA resin has good intermiscibility.It can be widely used in adhesives, paint, ink, sealing materials, high flux, cosmetics, plastic modifier, and advanced shampoo, medical tape, medicine additive, etc., can improve the adhesion, improve the toughness of membrane layer and increase the gloss, prevent yellowing.
 
the main use:
1. Used for coating industrial alcohol varnish.
2. Used in PP, PE and other plastic printing ink, compound, tables are many Murray for increased adhesion, brightness, etc.
3. To improve the toughness and increase luster membrane layer.
4. Reference usage: 30-40% dosage of varnish, printing ink usage 8-10%.
5. Used for printing ink increase viscosity, improve adhesion.

 the main indicators:
Outside view: clear light yellow solid
Weight: 0.95 to 0.95
Sticky degree: 24-26
Soft point: 95-100 °C
Solubility: (toluene: darma resin = 1:1) with 100 mesh copper mesh filter. Soluble in ethyl acetate, isopropyl alcohol, ethyl acetate, toluene in the mixed solvent, etc.Dissolving methods: darma resin: ethyl ester: isopropyl alcohol: toluene = 100:10:30:6 0

Gum Damar (Damar Balsam) is a raw natural resin collected from the damar pine/tree. Used for paint industry, aromatic emulsions on food & cosmetic industry and also for polishes, water-resistant coating and Injection mould materials. Now this product is approved by the FDA for coating fruit and vegetable crates