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| Polymeg 1800 |
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| 25190-06-01 |
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Polytetramethylene ether glycols(PTMEG) are produced by the polymerization of tetrahydrofuran(THF).
Polymeg polyols are components of thermoplastic and thermoset urethane elastomers, spandex fibers and polyether ester thermoplastic elastomers.
- Used in - Cast, TPU, Cope, Spandex
- Superior hydrolytic stability.
- High fungus resistance.
- Low temperature flexibility.
- Superior dynamic properties.
- Excellent abrasion resistance.
- High moisture vapor transmission.
- Good tear strength. |
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Specific Gravity(H20=1): 0.98@104'F,40'C
Appearance&Color: White, waxy solid at room temperature Clear, colorless liquid at 100'F, 38'C.
Melting Point/Freezing Point: 72'F, 22'C(Approx.) |
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