C5 Petroleum Resin

C5 Petroleum Resin C-90

The product name：C5 Petroleum Resin C-90
Softening point(℃)：95 ± 5 ℃
Acid number(mgKOH/g)：≤0.1 mgKOH/g
Their classification：Petroleum by-products
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C5 Petroleum Resin

OTHER NAME: C5 Petroleum Resin，Aliphatic hydrocarbon resins

DESCRIPTION

C5 petroleum resin is a straight-chain thermoplastic aliphatic petroleum resin. It is a yellow transparent solid obtained by cracking C5 fraction as raw material and catalyzed reaction.

Features

Ø Pale yellow and transparent, low odor and low volatility.

Ø Good fluidity, can improve the wettability of the main material.

Ø Excellent anti-oxidation performance and good weather resistance.

Ø Soluble in esters, ketones, aromatic hydrocarbons, aliphatic hydrocarbons, alkanes, chlorinated hydrocarbons and other organic solvents, insoluble in water and alcohols.

Ø Good compatibility with many polymers and elastomers such as NR, CR, SBR, EVA, SBS and SIS.

Technical Parameter

MODEL	C-90	C-100	C-110	C-120
Colour (Fe-Co Scale)	3#	3#	3#	3#
Softening Point (R&B, °C)	95 ± 5	105 ± 5	115 ± 5	125 ± 5
Acid Value (mgKOH/g) max	0.1	0.1	0.1	0.1
viscosity（mPa·s/150℃）	1300 ± 500	1600 ± 500	1900 ± 500	950 ± 300
Bromine value(gBr/100g)max	10	10	10	10
Ash content　% max	0.02	0.02	0.02	0.02

Note: For softening points above 120 ° C, the viscosity test method is mPa. s/180 ° C.

Applications

Ø Applied to polymers such as EVA, SBS and SIS, it can be made into adhesives such as industrial-grade hot-melt adhesives and pressure-sensitive adhesives.

Ø Solvent-based adhesives for SBR rubber, natural rubber and acrylic.

Ø Others are widely used in: paint, road marking paint, rubber and plastic modification and other industrie.

Packaging

Packed in compound kraft paper bag, net weight 25kg/piece.

Storage & Transportation

It should be stored in a cool place, avoid high temperature, and should not be stored near fire.

It cannot be stored and transported together with spontaneous combustibles, strong oxidizers, and strong acids, and should be handled according to the regulations for flammable materials.

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