Products
Medical grade foam suitable for various fields
Mega Master Technology’s eFoam products, crosslinked polyolefin foam, have obtained the Eco Label certificate of environmental-friendly product of categories 1 , and meet the European Common Market RoHS requirements. It is produced with clean production processes with emphasis on the restraints of air, water, waste, toxicant, odor, noise and radiation reduction. eFoam, the physically crosslinked Polyolefin foam, has high weather-resistance and easy workability providing customers with the best quality and performance and effectively reducing the material and production costs.
Foaming ratio
Product foaming multiple：2 - 40
Product thickness：0.15-12.7mm
Can be laminated to 40 mm
Product Width：600 – 2000mm
Product Type：Using rolls as the unit, the length of each roll can meet customer needs, making it easy to automate bonding, cutting, forming, improve yield, and reduce production costs. Additionally, sheet materials can also be supplied.
Product thickness：0.15-12.7mm
Can be laminated to 40 mm
Product Width：600 – 2000mm
Product Type：Using rolls as the unit, the length of each roll can meet customer needs, making it easy to automate bonding, cutting, forming, improve yield, and reduce production costs. Additionally, sheet materials can also be supplied.
Feature of eFoam
Waterproofing, heat shielding, thermal insulation, cushioning, shock absorption, sound-proofing, damp-proofing, dew resistant and light weight, odor-free, EM-resistant, hygienic, high temperature stability, fire-proofing, electrical insulation, electrical conductivity, antistatic.
Advantages of Physical Properties inherent in eFoam
- Even distribution of cells：with closed cell construction, foams are evenly distributed with approximately the same shape and size.
- High stability：weather-resistant, low temperature-resistant, and solvent-resistant.
- Smooth and appealing surface：The surface of eFoam is smooth and appealing. It can be supplied in various colors making it suitable for exterior surfaces.
- Roll supply：The continuous production technique allows for consistent quality. It comes in roll form that it is easy for processing and shipment.
- Excellent process ability：eFoam is light weight. Its high elasticity allows multiple types of processing.
- Multiple applications：eFoam’s integrated and complementary applicability enables customers to extend their product’s and meet new challenges.
Product form
| Unit | PE Foam Material | PU Foam Material | PVC Foam Material | PS Foam Material |
| Foam Structure | Closed | Open | Closed | Closed |
| Crosslink Reaction | Irradiation | Chemical | None | None |
| Density g/cm3 | 0.03~0.034 | 0.017 | 0.14 | 0.032 |
| Tensile strength kg/cm2 (Vertical) (Horizontal) | 2.2 1.3 | 0.94 1.04 | 10.0 | None |
| Elongation% (Vertical) (Horizontal) | 150 130 | 179 212 | 111.5 | None |
| Compression Strength kg/cm2 (25%) (50%) (75%) | 0.35 | 0.026 0.033 0.058 | 0.65 1.48 | 2.46 3.13 5.53 |
| Compression Set % | 6.5 | 1.5 | 3.0 | 21.5 |
| Aging Resistance | A | D | B | C |
| Chemical Resistance | A | C | B | D |
| Water Resistance | A | D | B | B |
| Sound Absorption | C | A | C | D |
| Heat Resistance (℃) | 80 | 100 | 60 | 70 |
| High-frequency Processing | D | B | A | D |
| Heat Processing | A | D | B | B |
| mold releasing agent | NO | NO | YES | NO |
| Floatability | A | D | B | A |
A：Excellent ； B：Good ； C：General ； D：Poor