详情
Terpene resin
1. Product introduction
Model: FST-TR*0, FST-TR**0, FST-TR**0, FST-TR**0, FST-TR**0 It
mainly uses turpentine α**-pinene and β**-pinene, under the action
of Lewis acid catalyst, through cationic A series of linear
particles or sheet-like polymers obtained by polymerization from
liquid to solid. Chemical formula (C*0H*6)n, average molecular
weight *******0. It is an excellent tackifier with excellent
properties such as strong adhesion, good aging resistance, high
cohesion, heat resistance, light resistance, acid resistance,
alkali resistance, odor resistance, and non-toxicity. In addition,
α**-ene and β**-ene and other units (such as: stupid ethylene,
phenol, formaldehyde, etc.) are cationically copolymerized to form
terpene **- stupid ethylene, terpene phenol and other terpene-based
resins. This product is Light yellow transparent, brittle
thermoplastic granular or flake solid. With non-toxic, odorless,
radiation resistance, anti-crystallization and other properties. It
is relatively stable to oxygen, heat and light, resistant to dilute
acid and alkali, and has strong electrical insulation. Soluble in
stupid, methyl stupid, turpentine, gasoline, etc. insoluble in
water, methanol and ethanol. Terpene resin is a new type of
excellent tackifier, and its tackifying performance is better than
rosin, rosin modification and petroleum resin, etc. It is also a
modifier for hot melt adhesive materials.
2. Product performance characteristics
1. Superior initial viscosity
2. Good compatibility with SIS, SBS, EVA and natural rubber,
etc.
3. Physical and chemical properties of the product
1. Light yellow transparent, brittle thermoplastic solid
2. Non-toxic and odorless, resistant to radiation and
crystallization
3. Relatively stable to oxygen, heat and light, and strong to acid,
alkali, electricity and insulation
4. Easily soluble in benzene, turpentine, gasoline, etc., insoluble
in water, methanol and ethanol.
Four, product application areas:
This product is used for hot melt adhesive, EVA hot sol, SIS, SBS
hot sol, paper-plastic composite adhesive, decorative all-purpose
adhesive, masking protective paper tape, pressure-sensitive
adhesive, all-purpose adhesive and other adhesives, rubber,
plastic, ink, Coatings, cables, color printing, paint, packaging,
anti-embroidery oil and other industries.
