| Resiatant Properties to Chemical Agents | |
| Sufuric Acid 60oC | stability to 60 % |
| Hydrochloric Acid 60oC | stability to 30 % |
| Nitric Acid 60oC | stability to 20 % |
| Caustic Soda 60oC | stability to 50 % |
| Aqueous Ammonia 60oC | stability to 18 % |
| Acetic Acid 60oC | dissolvable |
| Chlorine Water | change to dark color |
| Iodine Tincture | easily colorate |
| Resistant Properties to the Solvents | |
| Corrosion resistant at room temperature : | haxane, octane, formaldehyde 40% , methanol, ethanol, glycol, petroleum ( contained a little aromatic groups ) |
| Expansion of track at room temperature : | chioroform, benzene, toluene, xylene, acetylene dichloride, acetone, ethyl acetate. |
| Specific gravity | 1.19 |
| Hardness | M-100 |
| Absorptivity of water (24hr) | 0.3% |
| Tension Coefficient of rupture Coefficient of elasticity |
700kg/cm2 28,000kg/cm2 |
| Bending coefficient of rupture coefficient of elasticity |
1.5kg/cm2 28,000kg/cm2 |
| Transmittancy (parallel rays) | 92% |
| (full rays) | 93% |
| Heat distortion temperature | 100oC |
| Coefficient of linear expansion | 6x10 -5cm/cmoC |
| Ultimate temperature of continuous operation | 80oC |
| Thermoforming ranges | 140-180oC |
| Insulating Strength | 20v/mm |
| SIZE | 100x200cm To 122x244cm | 122x244cm To 185x251cm | ||
| THICKNESS |
PERCENTAGE |
|||
| MM | % | MM | % | |
| 1.5 mm | ±0.3 | 20 | - | - |
| 2 mm | ±0.3 | 15 | - | - |
| 2.5 mm | ±0.3 | 12 | - | - |
| 3 mm | ±0.4 | 12 | ±0.55 | 18 |
| 4 mm | ±0.4 | 10 | ±0.5 | 12.5 |
| 4.5 mm | ±0.5 | 10 | ±0.6 | 13 |
| 5 mm | ±0.5 | 10 | ±0.6 | 12 |
| 6 mm | ±0.6 | 10 | ±0.7 | 12 |
| 6.4 mm | ±0.6 | 10 | ±0.7 | 11 |
| 8 mm | ±0.8 | 10 | ±0.9 | 11 |
| 10 mm | ±1.0 | 10 | ±1.1 | 11 |
| 12 mm | ±1.0 | 8 | ±1.0 | 8 |
| 13 mm | ±1.0 | 8 | ±1.0 | 8 |
| 15 mm | ±1.2 | 8 | ±1.2 | 8 |
| 16 mm | ±1.3 | 8 | ±1.3 | 8 |
| 18 mm | ±1.3 | 7 | ±1.3 | 7 |
| 20 mm | ±1.3 | 7 | ±1.3 | 7 |
| 25 mm | ±1.3 | 5 | ±1.3 | 5 |
| 30 mm | ±1.5 | 5 | ±1.5 | |
| 38 mm | ±1.9 | 5 | ±1.9 | |
| 44 mm | ±2.2 | 5 | ±2.2 | |
| 50 mm | ±2.5 | 5 | ±2.5 | |
| LENGTH OR WIDTH mm |
TOLERANCE mm |
| UT TO 1,000 | +3 0 |
| FROM 1,001 TO 2,000 | +6 0 |
| FROM 2,001 TO 3,000 | +9 0 |
| CLASSIFICATION | SURFACE DEFECTS | INCLUSION DEFECTS |
| NEGLIGIBLE | LESS THAN 1 mm2 | LESS THAN 1mm2 |
| ACCEPTABLE | 1 TO 3 mm2 | 1 TO 3 mm2 |