Ethylene Copolymer Generic EVA Generic
So sánhBảng thông số kỹ thuật
| Điều kiện kiểm tra | Phương pháp kiểm tra | Kết quả kiểm tra | |
|---|---|---|---|
| Elmendorf tear strength | Elmendorf tear strength TD | ASTM D1922 | 45to260 g |
| Elmendorf tear strength | Elmendorf tear strength -- | ISO 6383-2 | 2.0to13 N |
| Bending modulus | Bending modulus 23°C | ASTM D790 | 2.00to64.4 MPa |
| tensile strength | tensile strength TD:Yield | ASTM D882 | 3.63to30.3 MPa |
| tensile strength | tensile strength MD:Yield | ASTM D882 | 2.50to41.0 MPa |
| Secant modulus | Secant modulus 23°C | ISO 527-3 | 5.00to128 MPa |
| Secant modulus | Secant modulus TD | ASTM D882 | 36.6to125 MPa |
| Secant modulus | Secant modulus MD | ASTM D882 | 33.5to149 MPa |
| film thickness | film thickness | 30to64 µm | |
| Brittle temperature | Brittle temperature | ASTM D746 | -81.3--69.3 °C |
| Impact strength of cantilever beam gap | Impact strength of cantilever beam gap 23°C | ISO 8256 | 225 kJ/m² |
| Dart impact | Dart impact 23°C | ASTM D3763 | 14.6to21.7 J |
| Permanent compression deformation | Permanent compression deformation | ASTM D395 | 18to68 % |
| turbidity | turbidity | ASTM D1003 | 0.70to8.1 % |
| gloss | gloss | ASTM D2457 | 29to92 |
| Melting temperature | Melting temperature -- | ISO 3146 | 68.5to101 °C |
| Tensile modulus | Tensile modulus 23°C | ASTM D638 | 3.00to91.3 MPa |
| Shore hardness | Shore hardness 23°C | ISO 868 | 30to96 |
| Shore hardness | Shore hardness 23°C | ASTM D2240 | 14to98 |
| Vinyl acetate content | Vinyl acetate content | 8.4to33.1 wt% | |
| Environmental stress cracking resistance | Environmental stress cracking resistance 23°C | ASTM D1693 | 1.00to300 hr |
| melt mass-flow rate | melt mass-flow rate 190°C/2.16kg | ISO 1133 | 0.30to20 g/10min |
| melt mass-flow rate | melt mass-flow rate 190°C/2.16kg | ASTM D1238 | 0.15to20 g/10min |
| Bending modulus | Bending modulus 23°C | ISO 178 | 10.0to400 MPa |
| bending strength | bending strength Yield,23°C | ASTM D790 | 40.0to164 MPa |
| Friction coefficient | Friction coefficient | ASTM D1894 | 0.49to0.50 |
| Elmendorf tear strength | Elmendorf tear strength MD | ASTM D1922 | 12to250 g |
| Dart impact | Dart impact 23°C | ISO 7765-1 | 420to720 g |
| Dart impact | Dart impact 23°C | ASTM D1709 | 70to740 g |
| Bending modulus | Bending modulus 23°C | ASTM D747 | 29.4to98.1 MPa |
| density | density -- | ASTM D792 | 0.914to0.982 g/cm³ |
| density | density 23°C | ISO 1183 | 0.922to0.967 g/cm³ |
| density | density -- | ASTM D1505 | 0.920to0.958 g/cm³ |
| Glass transition temperature | Glass transition temperature | ASTME1356 | -32.0-0.175 °C |
| Vicat softening temperature | Vicat softening temperature -- | ASTM D1525 | 38.6to82.8 °C |
| Vicat softening temperature | Vicat softening temperature -- | ISO 306 | 38.7to85.6 °C |
| Melting temperature | Melting temperature -- | 58.8to105 °C | |
| Melting temperature | Melting temperature -- | DSC | 65.8to113 °C |
| Melting temperature | Melting temperature -- | ASTM D3418 | 58.3to103 °C |
| Tensile modulus | Tensile modulus 23°C | ISO 527-2 | 50.0to115 MPa |
| tensile strength | tensile strength Yield,23°C | ASTM D638 | 2.71to18.0 MPa |
| tensile strength | tensile strength Yield,23°C | ISO 527-2 | 2.70to7.08 MPa |
| tensile strength | tensile strength Break,23°C | ASTM D638 | 1.38to20.3 MPa |
| tensile strength | tensile strength Break,23°C | ISO 527-2 | 2.00to26.6 MPa |
| tensile strength | tensile strength 23°C | ASTM D638 | 1.90to8.20 MPa |
| tensile strength | tensile strength 23°C | ISO 527-2 | 3.96to10.0 MPa |
| elongation | elongation Break,23°C | ASTM D638 | 90to920 % |
| elongation | elongation Break,23°C | ISO 527-2 | 380to1000 % |
| tensile strength | tensile strength Yield,23°C | ISO 527-3 | 4.00to8.25 MPa |
| tensile strength | tensile strength MD:Break | ASTM D882 | 14.7to33.7 MPa |
| tensile strength | tensile strength TD:Break | ASTM D882 | 4.30to36.8 MPa |
| tensile strength | tensile strength Break,23°C | ISO 527-3 | 22.0to39.0 MPa |
| tensile strength | tensile strength 23°C | ISO 527-3 | 15.0to27.1 MPa |
| elongation | elongation MD:Yield | ASTM D882 | 9.0to410 % |
| elongation | elongation MD:Break | ASTM D882 | 170to720 % |
| elongation | elongation TD:Break | ASTM D882 | 480to800 % |
| elongation | elongation Break,23°C | ISO 527-3 | 300to900 % |
| elongation | elongation TD:Yield | ASTM D882 | 9.0to560 % |