PRODUCT DESCRIPTION:
LY-5010 is a mixture consisting of polyether polyols, crosslinker, water, silicone stabilizer and catalyst. It is suitable for production of high resilience foam in automotive and furniture markets in conjunction with LY-8501. The typical application density(core) ranges from 45~55
kg/m 3 .
Typical properties
| |
Part A |
Part B |
| Appearance |
Milk white viscous liquid |
Dark brown transparent liquid |
| Hydroxyl value mgKOH/g |
45±10 |
/ |
| Dynamic viscosity(25ºC)mpa.s |
1200±200 |
10±5 |
| Density(20ºC) g/ml |
1.05±0.05 |
1.22±0.05 |
| Storage temperature ºC |
15-25 |
15-25 |
| Pot life month |
6 |
12 |
Reactivity Property(Material Temperature is 20ºC)
| |
Manual |
Machine |
| Cream time s |
/ |
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| Gel time s |
/ |
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| Mould temperature ºC |
/ |
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| Demould time min |
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Typical foam performance
| Physical properties |
Unit |
Standard |
Test result |
| Ratio(LY-5010A/LY-5010B) |
- |
- |
1/0.6 |
1/0.65 |
1/0.7 |
| Core density |
Kg/m3 |
40--60 |
/ |
/ |
/ |
| Rebound |
% |
≥50 |
/ |
/ |
/ |
| Tensile Strength |
KPa |
/ |
/ |
/ |
/ |
| Elongation at break |
/% |
/ |
/ |
/ |
/ |
| Tear Strength |
N/cm |
/ |
/ |
/ |
/ |
| 75% compression set (70ºC,22h) |
% |
/ |
/ |
/ |
/ |
Indentation
Load
Deflection |
At 25% |
kgf |
/ |
/ |
/ |
/ |
| At 65% |
kgf |
/ |
/ |
/ |
/ |
| Sag ratio |
- |
/ |
/ |
/ |
/ |
*For information purpose only, not specification
Package
200 liter iron drums, 200kg/drum
Storage
Hygroscopic. Use dry nitrogen or low dew point air for tank padding. Keep drums tightly closed to prevent contamination. Store at 15~25 . Observe all federal, state and local regulations when storing this substance. Store away from incompatible substances.
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