主要特點:

• 良好的粘合劑穩(wěn)定性和最佳的涂布機運行性
• 提高生產(chǎn)效率
• 高強度及優(yōu)良印刷性
• 廣泛的產(chǎn)品組合,適用于所有紙張涂料應(yīng)用
• 符合環(huán)保標準
• 定制產(chǎn)品以滿足特定要求。

產(chǎn)品特性：

Regalite?R7100烴類樹脂是一種部分氫化的水白色惰性熱塑性樹脂，由石化原料制成。這種樹脂是專門設(shè)計用于基于SBS嵌段共聚物的熱熔膠中的增粘劑，在染色時具有優(yōu)異的保色性。

Regalite? R7100 hydrocarbon resin is a low molecularweight fully hydrogenated water-white inertthermoplastic resin derived from petrochemicalfeedstocks. This resin is particularly useful as tackifierfor hot melt systems based on EVA copolymers and SISblock copolymers.

For further information regarding this product please refer to:Synthomer Adhesive TechnologieseMail: Adhesive.Technologies@Synthomer.com

Property Typical Value Unit Method1Ring and Ball Softening Point 124 °C ASTM E 28Color, Hunterlab b 0.4 Uncentrifuged, 5 cm path length, 50% solids in tolueneDensity at 25°C 0.98 kg/dm3MMAP Cloud Point 87 °C from 1:2 mixture of methylcyclohexane and anilineMolecular Weight, Mn 760 g/mol GPC, using polystyrene standards, elution with THFMolecular Weight, Mw 1140 g/molMolecular Weight, Mz 1750 g/molPolydispersity (Mw/Mn) 1.5Melt Viscosity at 140°C >50000 cP BrookfieldMelt Viscosity at 160°C 6800 cPMelt Viscosity at 180°C 1200 cPGlass Transition Temperature (Tg) 70 °C DSC, 20°C/minute