Specifications
1.High quality,fashion design.2.Low price(5-30$).
3.Base: ABS&P.C.
4.Standard: GB17466-1998.
Our company is specilize in electrical box for decades which are of high quality and low price
Productt performance:
1.good performance in insulation.
2.heat resistance.
3.waterproof.
4.aging resistance.
5.serge suppression.
rrosion resistance.
7.anti-UV.
Basic Data | ||
Assembly components | Cover | Dimension Height*Width*Thickness (mm) |
| Transparent Polycarbonate | 530*430*150 |
Performance:
| Export Polycarbonate | Performance | ASTM Mathod | Unit | lr2200 lr2500 lr2700 lr3000 |
| Relative density | D792 | % | 1.2 | |
| Hygroscopic coefficient in 24H water | D570 | % | 0.22~ | |
| Luminousness 3mmthinkness in 23°C | D1003 | Mpa | 0.24 | |
| Tensile strength | D638 | % | 85-89 | |
| Tensile elongation | D638 | kj/m | 65-85 | |
| IZOD impact strength (notched)3.2mm | D256 | 90-140 0.80-1.0 | ||
| Rokwell-hardness | D785 | 75-85 | ||
| Heat distortion temp. | D648 | °C | 134-135 | |
| Coefficient of heat expansion 10-5 | D696 | cm/cm/°C | 6.0-6.5 | |
| Shrinkage | D955 | % | 0.5-0.7 | |
| Flammability | UI194 | v-2 |
| Flame retardant ABS engineering plactics | Flame retardant | |||||||||
| Properties | ASTM Method | Condition | Unit | PA-761 | PA-765 | PA-765A | PA-765B | PA-764 | PA-764B | |
| tensile Strength | D-638 | 6mm/min | Kg/cm2 | 390 (5.530) | 390 (5.530) | 400 (5.670) | 400 (5.670) | 370 (5.250) | 400 (5.810) | |
| tensile Elongation | D-638 | 6mm/min | % | 30 | 15 | 15 | 25 | 15 | 20 | |
| Flexural Modulus | D-790 | 2.8mm/min | 10kg/cm2 (105ib/in2 | 2 (2.8) | 21 (3.0) | 2.3 (3.2) | 2.4 (3.4) | 2 (2.8) | 2.3 (3.2) | |
| Flexural Strength | D-790 | 2.8mm/min | kg/cm2 (ib/in2) | 580 (8.128) | 620 (8.800) | 640 (9.070) | 650(9.200) | 590(8.360) | 660(9.370) | |
| Rokwell-hardness | D-785 | 1/8" | R-scale | R-96 | R-100 | R-100 | R-102 | R-96 | R-102 | |
| Vicat Softening Temp | D-1525 | 1.4" | Kg/cm/cm (ft-ib/in2) | 21(3.9) 18(3.3) | 22(4.0) 18(3.3) | 24(4.4)20(3.7) | 25(4.6)22(4.0) | 14(2.6)12(2.2) | 16(3.0)12(2.2) | |
| IZOD Impact Strength (Notched) | D-256 | 50°C/hr | °C | 102(212) | 90(194) | 92(198) | 92(198) | 97(207) | 101(214) | |
| Heat Distortion Temp. | D-648 | annealed | °F | 89(192)81(178) | 83(181)73(163) | 85(185)76(169) | 85(185)76(169) | 92(198)78(174) | 93(199)80(176) | |
| Specific Gravity | D-792 | unannealed | °C(°F) °C(°F) | 1.2 | 1.19 | 1.17 | 1.16 | 1.19 | 1.16 | |
| Melt Flow Index | D-1238 ISO-11333 | 23c | G/10min g/min | 2.0 22 | 5.2 60 | 4.8 48 | 4.2 42 | 3.3 | 2.8 28 | |
| Flammability | File No E56070 UL&C-UL | 200°Cx5kg 220°Cx10kg | 1/16"v-0 1/10"5VB | 1/16"v-0 1/10"5VA | 1/12V-0 1/10"5VA | 1/12V-0 1/10"5VA | 1/10"V-0 1/16"V-0 1/8"5VA | 1/16"V-0 1/10"5VA | 1/10"V-0 1/8"5VA | |
| Product description | F.R Medium impact | F.R high Hlow | F.R High Hlow | F.R Mediu Flow | F.R Weather Resistant | F.R Weather Resistant | ||||
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