Описание материалов:
Smooth-On's FOAM-iT!® Series consists of two-component rigid foams that are versatile and easy to use. FOAM-iT!® products are available in 3lb., 5 lb., 8 lb., 10 lb., 15 lb. or 26 lb. per cubic foot densities. Parts A and B are measured and mixed in equal amounts by volume (Note: FOAM-iT!® 8 is measured and mixed 2A:1B by weight). The mixture is then poured into a mold or other form (apply release agent if necessary). The mixture will expand many times original volume (depending on which FOAM-iT!® product you are using) and develop a uniform cell structure. FOAM-IT!® 3, 5, 10, 15, and 26 are tack-free in about 4 - 6.5 minutes, developing handling strength in 20 minutes and full cure in 2 hours.
FOAM-iT!® 10 SLOW is a 10 lb. density foam with a longer, 3.5 minute working time, taking 1 hour to reach handling strength and 4 hours to cure. FOAM-iT!® 10 SLOW is designed for large-pour applications and can be used for a variety of industrial, art-related and special effects applications.
FOAM-iT!® 8 is a unique, self-skinning foam with a finer, more uniform cell structure than the other FOAM-iT!® products.
FOAM-iT!® 26 is a high density rigid foam that is very hard and very strong.
FOAM-iT!® 8, 15, or 26 can be cast in blocks as a machineable prototype modeling board.
All FOAM-iT!® products can be used as a straight casting material, backfill material for hollow castings (adds structural strength) or as an encapsulation material, etc. They can be color pigmented with SO-Strong® color tints and are used for a variety of art/craft, industrial design and special effects applications.
Главная Информация | |
---|
Характеристики | - Foamable
- Высокая жесткость
|
Используется | - Пена
- Промышленное применение
|
Внешний вид | |
Метод обработки | |
Физический | Номинальное значение | Единица измерения | Метод испытания |
---|
Удельный вес | 0.150 to 0.170 | g/cm³ | ASTM D1475 |
Удельный объем | 5.42 to 6.32 | cm³/g | |
Термокомплект | Номинальное значение | Единица измерения | Метод испытания |
---|
Tack Free Time | 20.0 | min | |
Дополнительная информация | Номинальное значение | Единица измерения | Метод испытания |
---|
Cure Time | 4.0 | hr | |
Прочность на обработку | 1.0 | hr | |
Volumetric Expansion | 6 times | | |
Термокомплект | Номинальное значение | Единица измерения | Метод испытания |
---|
Компоненты термокомплекта | | | |
Part A | Mix Ratio by Weight: 100, Mix Ratio by Volume: 1.0 | | |
Part B | Mix Ratio by Weight: 87, Mix Ratio by Volume: 1.0 | | |
Срок службы горшка | 3.5 | min | ASTM D2471 |
Терморегулирующая вязкость | 400 | cP | ASTM D2393 |