Cascell® IH products are closed-cell rigid foams based on polymethacrylimide (PMI) chemistry,product is specially developed for general industry field, used as structural foam in the field of automotive, shipbuilding and sports equipment etc.
Processing and production
Cashem Advanced Materials Hi-tech Co.,Ltd are famous polymethacrylimide Foam Manufacturers.
Cascell® IH is particularly suitable for prepreg processing, but can also be used in, for example, resin infusion and RTM processes up to temperatures of 130°C and pressures of 0.3 MPa.
Thermoforming and shaping
Cascell® IH can be easily thermoformed or CNC machined to meet customers’ requirements, bringing tremendous manufacturing advantages.
High precision, pre-shaped and ready-to-use foam cores in complex or simple geometries can also be supplied by the Cascell® Machining Department.
MECHANICAL PERFORMANCE
|
Type |
Test Method |
Units |
CASCELL® |
CASCELL® |
CASCELL® |
|
|
Density |
ISO845 |
Kg/m3 |
50 |
75 |
110 |
140 |
|
Compressive Strength |
ISO844 |
MPa |
0.75 |
1.40 |
3.50 |
4.80 |
|
Tensile Strength |
ASTM |
MPa |
1.70 |
2.40 |
3.50 |
5.00 |
|
Elastic Modulus |
ASTM |
MPa |
65 |
89 |
160 |
200 |
|
Elongation |
ASTM |
% |
3.5 |
4.0 |
3.5 |
4.0 |
|
Flexural Strength |
ASTM |
MPa |
1.45 |
2.35 |
4.60 |
5.60 |
|
Shear Strength |
ASTM |
MPa |
0.70 |
1.20 |
2.20 |
/ |
|
Shear Modulus |
ASTM |
MPa |
20 |
30 |
50 |
/ |
|
Compressive Creep |
GB/T |
% |
≦2.0 |
|||
|
Temperature |
DIN |
℃ |
≧180 |
|||
Compressive creep testing conditions：
Cascell® 50IH, 130℃/0.3MPa/2h
Cascell® 75IH, 150℃/0.3MPa/2h
Cascell® 110IH/140IH, 180℃/0.3MPa/2h
Note: Technical data of our products are typical values for the nominal density.
PRODUCT SPECIFICATION
|
Cascell® |
Size[mm] |
Standard Thickness Range[mm] |
|
|
50 IH |
2500*1250 |
1-70 |
±0.2 |
|
75 IH |
2500*1250 |
1-40 |
±0.2 |
|
110 IH |
2160*1100 |
1-30 |
±0.2 |
Note: 1-4mm thick sheet is supplied in 1/4 or 1/2 sheet size.
All heat-treated sheets supplied in sealed aluminum packaging.
