С5 нефтяной смолы Агент Hot Melt дорожного символ

1. SpecificationsGradesPropertiesA1120Testing MethodsAppearanceGranuleEyeballingSoften Point /°C115-123GB/T4507(Ring&Ball)Color/Ga≤6.5ASTMD-1544Acid Value(KOH mg/g)≤1GB2895Heat Resistance(200°C 3h)/Ga ≤8.5ASTMD-1544Wax Cloud Point/ °C EVA/Resin/Wax =35/25/5030/45/2520/40/40≤95Melt Viscosity (200°C)/cpsTesting by user’s demandASTMD-3236Flash Point/°CTesting by user’s demandGB261 GB3536Insoluble(Vol%)0.05 2. Usages In anchoring agent and sealing agent industries, C5 petroleum resin has very important position as gluing resin. Of which hot melt adhesive and pressure sensitive adhesive are widely used. C5 series petroleum resin is suitable for hot melt adhesive and pressure sensitive adhesive. They have excellent compatibility with elastomers as SIS,SBS,SEBS,SEPS and also have excellent compatibility with natural rubber,synthetic rubber andEVA and as well as natural adhesive resin (such as terpene,rosin and other ramifivations) which ensures the improvement to each performance. Recently, C5 petroleum resin gradually take the place of natual adhesive resin (terpene and rosin) by its qualities of strong adhesive strenth, quickly adhesive, stability, moderate melting, anti-hotness, better compatibility with high polymer, prossessing an important position. 3.Characteristics of A1120 of C5 petroleum resin in impregnant pressure-sensitive adhesive a. • Toincrease thecohesive intensity and intensity of stripping greatly without changing initial adhibitingconditions. • To have excellent anti-aging ability. • Light color. Different performance ofimpregnant pressure-sensitibe adhesive can be obtaind according to different anchoring agent resin and different mixing ratio. b. Recommended application field Impregnant pressure-sensitive adhesive c. Other applications Hot melt adhesive,Hot melt pressure-sensitive adhesive. 4. Printing ink C5 petroleum resin can be used as color spreader and bonding agent of printing ink. If the printing ink is added to the petroleum resin, it can help dry quickly, spread the color increase the bringhtness and improve the quality of printing. 5.Other usages C5petroleum resin also has many other uses such as room material, filling the crack, sealing agent, cable agen,color paint, processing of textiles, and the sizing agent of paper, etc, which has a prominent future.