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HC 5090 Styrene Modified Petroleum Resin C5 for SIS SBS Adhesives
Product Name
Styrene Modified C5 Petroleum Hydrocarbon Resin, C5 Petroleum Hydrocarbon Resin, C5 Resin, Hydrocarbon Resin C5
Type
HC 5090
Chemical Properties
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Composition: HC 5090 is derived from the modification of aliphatic hydrocarbon resin with aromatic compounds. This modification process enhances its compatibility with base polymers, resulting in improved adhesive properties.
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Compatibility: Compared to pure C5 resin, HC 5090 demonstrates superior compatibility with a range of base polymers. This makes it an ideal choice for formulating PSA and HMA, as it effectively blends with elastomers such as Natural Rubber (NR), Styrene Butadiene Rubber (SBR), Styrene-Isoprene-Styrene (SIS), and Styrene-Butadiene-Styrene (SBS) for PSA applications, as well as Ethylene-Vinyl Acetate (EVA) for HMA applications.
Specifications
| Test Item | Specification | Test Method |
| Softening Point (Ring&Ball,℃) | 85-95 | ASTM E 28 |
| Color (50% toluene,Ga.#) | Max.4 | ASTM D 1544 |
| Color Stability (200℃,3hrs,Ga.#) | Max.9 | ASTM D 1544 |
|
Acid Value (KOHmg/g) |
Max.1 |
ASTM D 974 |
| Melt Viscosity (BRF, 200℃,cps) |
Max.200 |
ASTM D 3236 |
| Typical Properties |
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| Specific Gravity (20/20℃) |
0.98 | ASTM D 71 |
| Softening Point (Ring&Ball,℃) |
91 | ASTM E 28 |
| Color (50% toluene,Ga.#) |
3 | ASTM D 1544 |
| Color Stability (200℃,3hrs,Ga.#) |
8 | ASTM D 1544 |
| Acid Value(KOHmg/g) |
0.5 | ASTM D 974 |
| Melt Viscosity(200℃,m.pas) |
165 | ASTM D 3236 |
| Volatile Content(wt%) |
Max1.0 |
150℃1h |
| Molecular Weight(GPC,Mw) |
2000 | GPC |
C5 Modified Reisn Application
HC 5090 is specifically designed for use as a tackifying resin in high-performance formulations of Pressure Sensitive Adhesives (PSA) and Hot Melt Adhesives (HMA). It provides excellent tackiness and adhesion, contributing to the overall adhesive performance.
It is important to note that HC 5090 is specifically designed for these applications and should be used according to the recommended prescription system, which includes the use of base polymers such as NR, SBR, SIS, SBS-PSAs, and EVA-HMA.
Related Products
C5 Petroleum Hydrocarbon Resin
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Product Type Recommended |
Basic Polymer |
Application
|
| HC 5100 | NR SIS SBS | Masking/Packaging Tape |
| HC 5100, HC 5090 | NR SIS SBS | Pressure Sensitive Adhesive |
| HC 5100, HC 5090 | EVA | HMA |
| HC 5100 | EVA | Bookbinding HMA |
| HC 52100, HC 52100A | FILLERS | Thermoplastic Road Marking Paint |
| HC 52100, HC 5100 | BUTYL RUBBER | Sealants |
| DCPD, HC 5100, HC 52100 | NR BR SBR | Rubber Compounding |
