Category: | TSU , Polyurethane Thermoset Elastomer |
Manufacturer: | BJB Enterprises, Inc. |
Trademark: | BJB Polyurethane |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | 8GkRdb_BJB-Polyurethane-WC-595-A-B.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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WC-595 A/B is a two-part, clear, 90 Shore A polyurethane elastomer. It is recommended for use wherever a tough, flexible, permanently transparent elastomer is required. It can be easily tinted and will retain its color provided color stable colorants are used. WC-595 A/B does not contain MOCA, MDA or TDI. In addition to being an excellent castable product, it is an excellent solvent-free adhesive for bonding various plastic substrates. |
General Information | |
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Features |
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Uses |
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RoHS Compliance |
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Appearance |
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Forms |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | |||
-- 1 | 1.03 | g/cm³ | ASTM D792 |
-- 2 | 1.07 | g/cm³ | ASTM D792 |
Specific Volume | 0.954 | cm³/g |
Thermoset | Nominal Value | Unit | Test Method |
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Gel Time | 20.0 | min | |
Work Time 3(25°C) | 15.0 | min |
Physical | Nominal Value | Unit | Test Method |
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Molding Shrinkage - Flow | 0.50 | % | ASTM D2566 |
Hardness | Nominal Value | Unit | Test Method |
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Durometer Hardness (Shore A) | 85 to 95 | ASTM D2240 |
Elastomers | Nominal Value | Unit | Test Method |
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Tensile Strength (Break) | 27.6 | MPa | ASTM D412 |
Tensile Elongation (Break) | 180 | % | ASTM D412 |
Tear Strength | 65.7 | kN/m | ASTM D624 |
Thermoset | Nominal Value | Unit | Test Method |
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Thermoset Components | |||
Part A | Mix Ratio by Weight: 100, Mix Ratio by Volume: 95 | ||
Part B | Mix Ratio by Weight: 90, Mix Ratio by Volume: 93 | ||
Shelf Life | 26 | wk | |
Thermoset Mix Viscosity | ASTM D2393 | ||
25°C 4 | 350 | cP | |
25°C 5 | 2400 | cP | |
25°C 6 | 900 | cP | |
Demold Time | |||
25°C 7 | 240 | min | |
25°C 8 | 360 | min | |
Post Cure Time (25°C) | 120 to 170 | hr |
Note Message | |
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1 . | Part B |
2 . | Part A |
3 . | 100g mass |
4 . | Part B, Brookfield |
5 . | Part A, Brookfield |
6 . | Mixed, Brookfield |
7 . | larger mass |
8 . | 0.25 inch thickness |
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