Category: | TPU-Polyester , Thermoplastic Polyurethane Elastomer (Polyester) |
Manufacturer: | Lubrizol Advanced Materials, Inc. |
Trademark: | Pearlbond™ |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | vGgM6x_Pearlbond-12C75.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Pearlbond® 12C75 is polyester-based thermoplastic polyurethane, supplied in form of colourless, translucent granules, combining hardness with excellent low-temperature flexibility and a low softening point. Pearlbond® 12C75 is mainly used for making heat-sealable fabrics (thermobonding), obtained by coating processes such: -Hot Melt Coating system: Rotogravure hot melt printing. The product is melted in an extruder and then pumped into a deposit in front of the engraved roller. -Powder Coating system: Scattering or dot-coating (powder or paste). The product is previously ground into powder, by cryogenic grinding. The particle size of the powder will depend on the application technique to be used. |
General Information | |
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Features |
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Uses |
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Agency Ratings |
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Appearance |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | |||
-- | 1.19 | g/cm³ | ASTM D792 |
20°C | 1.19 | g/cm³ | ISO 2781 |
Melt Mass-Flow Rate (MFR) (177°C/2.16 kg) | 15 to 40 | g/10 min | ISO 1133 |
Hardness | Nominal Value | Unit | Test Method |
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Durometer Hardness (Shore A) | 78 | ASTM D2240, ISO 868 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Stress | ISO 527-2 | ||
-- | 24.0 | MPa | |
100% Strain | 4.00 | MPa | |
300% Strain | 5.00 | MPa | |
Tensile Strain (Break) | 650 | % | ISO 527-2 |
Elastomers | Nominal Value | Unit | Test Method |
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Tensile Stress | ASTM D412 | ||
100% Strain | 4.00 | MPa | |
300% Strain | 5.00 | MPa | |
Tensile Strength | 24.0 | MPa | ASTM D412 |
Tensile Elongation (Break) | 650 | % | ASTM D412 |
Thermal | Nominal Value | Unit | Test Method |
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Melting Temperature | 130 to 140 | °C | Internal Method |
Fill Analysis | Nominal Value | Unit | Test Method |
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Melt Viscosity 1(160°C) | 1050 | Pa·s | ISO 1133 |
Additional Information | Nominal Value | Unit | Test Method |
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Softening Range | 110 to 130 | °C | Internal Method |
Note Message | |
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1 . | 2.16 Kg |
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