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EZ-Spray® Plastic
| Category: | PUR, Unspecified , Polyurethane |
| Manufacturer: | Smooth-On, Inc |
| Trademark: | EZ-Spray® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | eXkrnr_EZ-Spray-Plastic.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| EZ~Spray Plastic® is an improved version of our original sprayable polyurethane plastic compound. With higher impact resistance, this new spray plastic was specifically formulated to be mixed and sprayed via Smooth-On's EZ~Spray® Jr. Spray System. EZ~Spray Plastic® is versatile and can be sprayed over a rubber mold to create "mother molds" or support shells. It can also be sprayed or meter mixed into rubber molds as a fast setting casting resin. Cured plastic is lightweight, tough and durable. EZ~Spray Plastic® has a fast gel time for vertical surface application. Material cures in about 3 hours (depending on mass). Refer to the EZ~Spray® Machine Jr. Video Manual before spraying plastic. |
| General Information | |
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| Uses |
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| Appearance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.11 | g/cm³ | ASTM D1475 |
| Specific Volume | 0.903 | cm³/g | ASTM D1475 |
| Viscosity | Variable | ASTM D2393 |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Mixing Ratio | 1A:1B by volume |
| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Molding Shrinkage - Flow | 1.6 | % | ASTM D2566 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore A) | 75 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 689 | MPa | ASTM D638 |
| Tensile Strength (Break) | 18.3 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 10 | % | ASTM D638 |
| Flexural Modulus | 1050 | MPa | ASTM D790 |
| Flexural Strength | 34.5 | MPa | ASTM D790 |
| Compressive Modulus | 310 | MPa | ASTM D695 |
| Compressive Strength | 34.5 | MPa | ASTM D695 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (0.45 MPa, Unannealed) | 54.4 | °C | ASTM D648 |
| Thermoset | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Pot Life (23°C) | 0.033 | min | ASTM D2471 |
| Demold Time (23°C) | 180 | min |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Tuf-Stif 2802 | Axiall Corporation | PVC, Rigid | Tuf-Stif |
| ULTEM™ 4211 resin | SABIC Innovative Plastics | PEI | ULTEM™ |
| Unichem 87-638A | Colorite Polymers | PVC, Unspecified | Unichem |
| Celstran® PPS-AF35-01- | Celanese Corporation | PPS | Celstran® |
| Moplen HP2973 | LyondellBasell Industries | PP Homopolymer | Moplen |
