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Sorta Clear® 40
| Category: | Silicone , Silicone |
| Manufacturer: | Smooth-On, Inc |
| Trademark: | Sorta Clear® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | oqidpX_Sorta-Clear-40.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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SORTA-Clear® 40 is a premium water white translucent silicone rubber (platinum catalyst) that cures at roomtemperature with negligible shrinkage. SORTA-Clear® 40 has a Shore hardness of 40A and features exceptional tear andtensile strength. Rubber clarity is especially useful when extracting models via cutting. SORTA-Clear® rubber is ideal for making prototype, jewelry or other molds of any configuration where model visibility is important (i.e. extracting a model from the mold via cutting). Materials such as urethane, epoxy or polyester resins can then be cast into SORTA-Clear® silicone without application of a release agent. Other materials such as wax and low melt metal alloys can also be cast intoSORTA-Clear®. SORTA-Clear® can be pigmented with SILC Pig® silicone pigments. Sorta Clear® 40 is also FOOD SAFE and can be used for culinary applications including casting chocolate and other confections. (See separate technical bulletin for usage instructions available at www.smooth-on.com). |
| General Information | |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.07 | g/cm³ | ASTM D1475 |
| Specific Volume | 0.925 | cm³/g | ASTM D1475 |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Mixing Ratio | 100A:10B by weight |
| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Molding Shrinkage - Flow | < 0.10 | % | ASTM D2566 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore A) | 40 | ASTM D2240 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress (100% Strain) | 0.621 | MPa | ASTM D412 |
| Tensile Strength (Break) | 5.52 | MPa | ASTM D412 |
| Tensile Elongation (Break) | 400 | % | ASTM D412 |
| Tear Strength 1 | 21.0 | kN/m | ASTM D624 |
| Thermoset | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Pot Life (23°C) | 60 | min | ASTM D2471 |
| Thermoset Mix Viscosity | 35000 | cP | ASTM D2393 |
| Demold Time (23°C) | 960 | min |
| Note Message | |
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| 1 . | Die B |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| POLYSTONE® PPs black EL | Röchling Engineering Plastics SE & Co. KG | PP Homopolymer | POLYSTONE® |
| PRIMALENE WPP111 | Southern Polymer, Inc. | PP Homopolymer | PRIMALENE |
| Plenco 05350 (Injection) | Plastics Engineering Co. | Phenolic | Plenco |
| Optix® CA-41 HF | Plaskolite, Inc. | Acrylic (PMMA) | Optix® |
| Sylvin 8200-80UV Clear 8390 | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
