Bayfit® 566 (90 Index, 3.3 pcf)
Описание материалов:
Bayfit 566 is a water-blown (MDI)/polyether based foam system used to manufacture high resilience (HR) cold-cure flex molded foam with medium to high load bearing properties. This system is characterized by good flow behavior in a wide variety of parts. Applications include office furniture, recreational seating, armrests and cushions. Bayfit 566 foam made at indices ranging from 80 to 105 typically passes the requirements of CAL-117 for flame resistance. Foams made at higher indices typically do not. As with any product, use of the Bayfit 566 system in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability.
| Главная Информация | |
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| Характеристики | |
| Используется | |
| Формы | |
| Физический | Номинальное значение | Единица измерения | Метод испытания |
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| Плотность | 0.0529 | g/cm³ | ASTM D3574 |
| Механические | Номинальное значение | Единица измерения | Метод испытания |
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| Прочность на растяжение | 0.110 | MPa | ASTM D3574 |
| Удлинение при растяжении (Break) | 110 | % | ASTM D3574 |
| Сопротивление разрыву | 446.4 | g/2.5 cm | ASTM D3574 |
| Эластомеры | Номинальное значение | Единица измерения | Метод испытания |
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| Комплект сжатия | | | ASTM D3574 |
| 50% | 3.3 | % | ASTM D3574 |
| 70% | | % | ASTM D3574 |
| Дополнительная информация | Номинальное значение | Единица измерения | Метод испытания |
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| IFD | | | ASTM D3574 |
| 25% R
: 102 mm | 43.0 | lb/50 in² | ASTM D3574 |
| 65% R
: 102 mm | 109 | lb/50 in² | ASTM D3574 |
| Фактор SAG-
65%/25% перезагрузки) | 2.50 | | ASTM D3574 |
| Part A
Appearance: Dark brown liquid
Specific Gravity @ 25°C: 1.24
Viscosity: 28 cps
Part B
Appearance: Slightly hazy liquid
Specific Gravity @ 25°C: 1.02
Viscosity: 1100 cps
Cream Time: 10 secGel Time: 50 secFree Rise Density: 2.5 lb/ft³Component Temperature: 75 to 90°FMold Temperature: 100 to 130°FDemold Time: 3.5 to 5 min |
