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Terpene Resin

發(fā)表時間：2023/5/15 10:04:13 | 點擊率：?

1. Product Presentation

Terpene resin model: FST-TR90, FST-TR100, FST-TR110, FST-TR120, FST-TR130. It mainly uses turpentine α - - -ene from liquid to solid and β - - -ene under the action of Lewis acid catalyst. Chemical molecular formula (C10H16) n, average molecular weight of 650-1250. It is an excellent adhesive, with strong adhesion relay, good aging resistance, high cohesion, heat resistance, light resistance, acid resistance, alkali resistance, odor resistance, non-toxic and other excellent properties. In addition, α- - -ene and β- - -ene and other units (such as: stupid ethylene, phenol, formaldehyde, etc.) cation copolymerization into terpene- - -stupid ethylene, terpene phenol and other terpene-based resins. This product is light yellow transparent, brittle thermoplastic granular or sheet solid. It has non-toxic, odorless, radiation resistance, crystallization resistance and other properties. For oxygen, heat, light, relatively stable, dilute acid resistance, alkali resistance, strong electric insulation. Easy soluble in stupid, stupid, turpentine, gasoline and other insoluble in water, methanol and ethanol. Terpene resin is a new type of excellent adhesive, viscosity performance is better than rosin and rosin modification and petroleum resin; it is also the modification of hot melt adhesive material.

2. Product Features

★ Product Performance Features

1)Superior primary adhesion

2) Have good compatibility with SIS, SBS, EVA and natural rubber Physical and chemical properties of

★ Products

1)Light yellow, transparent, brittle thermoplastic solid

2)Non-toxic and odorless, radiation-resistant and crystal-resistant

3)Relatively stable to oxygen, heat and light, and strong to acid, alkali, electricity and insulation

4)Easy soluble in benzene, toluene, turpentine, gasoline, etc., insoluble in water, methanol and ethanol.

3、Product Application Fields: This product is used in hot melt adhesive, EVA hot sol, SIS, SBS hot sol, paper-plastic composite adhesive, decorative universal adhesive, beauty protective paper tape, pressure sensitive adhesive, universal adhesive, rubber, plastic, ink, paint, cable, color printing, paint, packaging, anti-embroidery oil and other industries.

4. Product specifications, technical parameters:

Physical index Apellation	Test Method	FST-TR90	FST-TR100	FST-TR110	FST-TR120	FST-TR130
Appearance	Eyeballing	Granule	Granule	Granule	Granule	Granule
Softening Point ℃	ASTM E28-58	80-90	90-100	100-110	110-120	120-130
Color #	ASTM D-1544	≤4	≤4	≤4	≤4	≤4
Acid Value (mgKOH/g)	ASTM D-974	0.5Max	0.5Max	0.5Max	0.5Max	0.5Max
MeltViscosity （200℃）mpa.s	ASTM D3835	≤500	≤500	≤500	≤500	≤500
Bromine Value (gbr/100g)	HG2231-91-A	≤70	≤70	≤70	≤70	≤70
Specific Gravity (g/cm3)	ASTM D71-72A	0.96-0.98	0.96-0.98	0.96-0.98	0.96-0.98	0.96-0.98
Ash Content %	ETM-E-99	0.03Max	0.03Max	0.03Max	0.03Max	0.03Max
Koettstorfer number	ASTM D2500	≤1.5	≤1.5	≤1.5	≤1.5	≤1.5

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