Model Number: color 3-6#, 90-100degree
Brand Name: XINYU
Key Specifications/Special Features:
C5 hydrocarbon resin[Physical and chemical properties] Product is produced through the procerefinement, isolation ,polymerization and molding with the raw material of carbon five which is the by product from the ethylene fragmentationProduct is pale yellow granular solid, an aliphatic petroleum resin, which is widely used in hot-melt road paint, adhesives, solvent-based pressure sensitive adhesive and tire rubber mixing, non-aromatic hydrocarbons and it has excellent compatibility with various types of synthetic rubber, polyethylene, polypropylene, styrene polymers, EVA, especially with natural tackifier resin[Main application]:
In tire and rubber industry: in the rubber industry it can be used as the tackifier, reinforcing agents, fillers to increase tensile strength, elongation, slitting-resistant and it is also an ideal additive to produce high grade sole of shoes, rubber products, the inner tube, belt and a light-coloured rubber
Features of applications: good initial sticky and continuous viscous ability and improving the viscosity, but does not affect curing time and its physical properties
Can also low the sulfide point hardness and modulus and improve extension and increase anti-spalling as well as toimprove the rubber strength and resistance to aging, further to prevent the adhesion to the processing machinery to help fill material evenly distributed to obtain a light color
As a solvent-based pressure sensitive adhesive: applying to the petroleum resin of solvent-based pressure sensitive adhesive (such as PVC, tape, medical tape) , which has good compatibility to natural rubber, synthetic rubber and styrene polymer (such as SIS, SBS, SEBS) and EVA, particularly a good compatibility to natural tackifying resin(such as terpenes, rosin and its derivatives),it has different degrees of improvement to various properties of the pressure-sensitive adhesive
Characteristics in the solvent-based pressure sensitive adhesive: guaranteeing initial cohesion and strength, has a higher peel strength, excellent resistance to aging to ensure an excellent balance of the initial sticky, cohesive strength and peel strength
Because of light color and high shear strength it can work individually as a tackifying resin but also it can mix with other tackifying resins as well to improve some properties of solvent-based pressure sensitive adhesive
As thermoplastic road marking paints: product can enhance the toughness, hardness and adhesion and form smooth finish, furthermore by addition of additives, it can maintain the resin in a stable condition in the seasons
Following prominent features in the road marking paints are light color good fluidity, high anti-abrasion, fast drying and good thermal stability
Other properties such as filler dispersed evenly, not settlemen
item |
Index |
Test method |
standard |
Appearance |
granula |
visual test |
|
Softening point |
900-100°C |
ball and ring method |
GB4507-84 |
Acid |
<1(mgKOH/g) |
|
GB2895 |
Color code |
3-6 |
color chroma (1:1toluene) |
Gardner |
Bromine value |
20-45 (mgBr/100g) |
Iodimetry |
SWB2301-62 |
Ash |
<0.1%(wt) |
weight method |
GB2295 |
Melt viscosity |
≥200 (cps200°C) |
viscometer |
|
Molecular weight |
1000-2200 |
gel chromatography |
|
Solubility in benzene |
complete |
|
|
Solubility in gasoline |
complete |
|
|