2021-09-22
At present C5 Petroleum resins,industrially also known as C5 Aliphatic Hydrocarbon Resins and C5 Hydrocarbon Resins, is playing gradually more and more important role as Tackifying resins in the adhesive and sealant industry, especially in the application of hot melt adhesive and pressure sensitive adhesive. C5 Petroleum Resins with the grades of HCR-A5090,HCR-A5094,HCR-A5100, HCR-A5101 are refined C5 Aliphatic Hydrocarbon Resins for the Hot Melt Adhesive and Pressure Sensitive. Our C5 Hydrocarbon Resins have an excellent compatibility with a wide variety of elastomers including natural rubber (NR), synthetic rubber, Ethylene Vinyl Acetate (EVA) and styrene block copolymer such as SIS, SBS, SEBS, and SEPS. Additionally, they also have a good compatibility with the natural Tackifier resins such as Terpene, rosin and thereof derivatives. They could provide enhanced performance in Hot Melt Adhesive applications.
Performance of the C5 Petroleum Resins:
Good fluidity that can improve the wetting property of master material.
Excellent initial adhesion performance
Super aging resistance performance
Light color material
Transparent
No smell and low volatility materials
excellence between initial adhibiting and cohesive intensity and intensive stripping
Specification of the C5 Petroleum Resins
Items | HCR-A5090 | HCR-A5094 | HCR-A5100 | HCR-A5101 |
Appearance (eyeballing) | yellowish granule | yellowish granule | yellowish granule | yellowish granule |
Softening Point (R&B)℃ | 90±5 | 94±3 | 100±5 | 100±4 |
ColorNo. (50% Toluene)Ga. | 4.0 max | 4.0 max | 5.0 Max | 4.0 Max |
Acid Value(mgKOH/g) | 1.0 max | 1.0 max | 1.0 Max | 1.0 Max |
Ash Content(wt%) | 0.10 max | 0.10 max | 0.10 Max | 0.10 Max |
Melt Viscosity (200℃)mPa.s | 200 max | 220 max | 250 Max | 250 Max |
Recommend Fields
Hot Melt Adhesive, Hot Melt Pressure Sensitive Adhesive and Solvent Based Pressure Sensitive Adhesives.
Storage
C5 Petroleum Resins are non-hazardous chemical product. It should be stored in dry and cool places. Keep away from fire. Sunshine, moisture and pollution. Avoided prolonged storage due to the potential effect on performance.
