| 性能 Properties | 測試標(biāo)準(zhǔn) ASTM | 單位 Unit | 3.0mm 伸春亞克力? 3.0mm ShenChuen Lite? | |
SPECIFIC GRAVITY | 比重 | D792 | 1.19 | |
OPTICAL | 光學(xué)性能 | |||
Refractive Index | 折射率 | D542 | 1.49 | |
Light Transmission | 透光率 | D1003 | ||
Parallel | 透光率 | % | 92 | |
Total | 全透光 | % | 93 | |
Haze | 霧度 | % | 1 | |
MECHANICAL | 機(jī)械性能 | |||
Tensile Strength | 拉伸強(qiáng)度 | D638 | ||
Rupture | 斷裂 | PSI | 11.000 | |
Modulus of Elasticity | 彈性模量 | PSI | 400.000 | |
Flexual Strength | 撓曲強(qiáng)度 | D790 | ||
Rupture | 斷裂 | PSI | 15.000 | |
Modulus of Elasticity | 彈性模量 | PSI | 400.000 | |
Compressive Strength | 壓縮強(qiáng)度 | D695 | ||
Yield | 屈服 | PSI | 18.000 | |
Modulus of Elasticity | 彈性模量 | PSI | 400.000 | |
Shear Strength | 剪切強(qiáng)度 | D732 | PSI | 9.000 |
Impact Strength | 抗沖強(qiáng)度 | D256 | ||
Izod Notched | 缺口沖擊強(qiáng)度 | FT.LBS | 0.4 | |
Charpy Unnotched | 無缺口沖擊強(qiáng)度 | FT.LBS | 3.5 | |
Rockwell hardness | 洛氏硬度 | D785 | M－95 | |
Barcol Hardness | 巴氏硬度 | D2583 | 50 | |
THERMAL | 熱力學(xué)性能 | |||
Thermoforming Temperature | 熱成型溫度 | ℃ | 140－180 | |
Heat Distortion Temperature | ||||
2 ℃ /MIN.-264PSI | 熱變形溫度 | D648 | ℃ | 101 |
Coefficient of Thermal Expansion | 熱膨脹系數(shù) | D696 | IN/IN-0F | 0.000033 |
Maximum Recommended Continuous Service Temperature | 最高連續(xù)使用溫度 | ℃ | 85 | |
Coefficient of Thermal Conductive | 導(dǎo)熱系數(shù) | BTU/HR(FT2)(0F/IN) | 1.4 | |
Specific Heat | 比熱 | BTU/LB0F | 0.35 | |
ELECTRICAL | 電學(xué)性能 | |||
Dielectric Strength (Short Time Test) | 介電強(qiáng)度(短測電壓) | D149 | VOL/MIL | 500 |
Dielectric Constant | 介電常數(shù) | D150 | ||
60 Cycles | 60 周 | 4 | ||
1000 Cycles | 1000 周 | 4 | ||
1000000 cycles | 1000000 周 | 3 | ||
Power Factor | 功率系數(shù) | |||
60 Cycles | 60 周 | 0.06 | ||
1000 Cycles | 1000 周 | 0.04 | ||
1000000 Cycles | 1000000 周 | 0.02 | ||
Arc Resistance | 弧阻 | |||
MISCELLANEOUS | 其它 | D495 | No Track 無痕跡 | |
Flammability (Burning Rate) | 燃燒率 | D635 | IN/MIN | 1.3 |
Water Absorption (Wt. Gain on Immersion for 24 Hrs.) | 吸水率 | D570 | % | 0.3 |
Soluble Matter lost After Immersion | 浸水損耗 | % | ＜0.1 | |
Intemal Strain | 內(nèi)應(yīng)力 | D702 | % | 2 |
Taste | 味覺 | None 無 | ||
Odor | 氣味 | None 無 | ||
