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Escorene™ Ultra UL 7521
| Category: | EVA , Ethylene Vinyl Acetate Copolymer Resin |
| Manufacturer: | ExxonMobil Chemical |
| Trademark: | Escorene™ Ultra |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 8GzaAz_Escorene-Ultra-UL-7521.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
|---|
| UL 7521 is a high-fluidity copolymer containing 18.5% vinyl acetate, which is well compatible with hydrocarbon tackifiers and most waxes. It is suitable for manufacturing hot melt adhesives, sealants and mixed waxes. |
| General Information | |
|---|---|
| Additive |
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| Forms |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 0.933 | g/cm³ | ASTM D1505 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 150 | g/10 min | ASTM D1238 |
| Vinyl Acetate Content | 18.5 | wt% | ExxonMobil Method |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness | ASTM D2240 | ||
| Shaw A, 15 seconds | 80 | ASTM D2240 | |
| Shaw D, 15 seconds | 28 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Break) | 3.45 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 610 | % | ASTM D638 |
| Flexural Modulus - 1% Secant | 38.8 | MPa | ASTM D790 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Vicat Softening Temperature | 43.6 | °C | ASTM D1525 |
| Legal statement |
|---|
| 本产品不宜在医疗应用中使用，亦不应在任何此类应用中使用有关潜在食品接触应用合规信息（例如：FDA、EU、HPFB），请与埃克森美孚化工客户服务代表联系。 |
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