PMMA 100 良好的抗碱 耐稀酸

PMMA 100 特性:耐稀酸,有机溶剂的限制性,良好的抗碱,易于工作,类似于硬木,容易成型的最佳常数条件下,易粘结也与溶剂粘合剂说明:高、分级冲击强度、降低刚度、紫外吸收的标准牌
PMMA 100挤压丙烯酸
类别:聚合物;热塑性塑料;丙烯酸(有机玻璃);丙烯酸,挤出
材料说明:有机玻璃®XT挤压丙烯酸具有以下特性:,绝对无色透明,打破耐冲击抗(有机玻璃抗®),无与伦比的抗风化和老化,非常好的表面;辉煌,纹理或缎(德固赛磨砂板®),板材,管,圆棒,多皮片,波纹片,反射镜,1.5至25毫米厚的板材,多皮片16毫米和32毫米厚,标准尺寸为4050×2050毫米(+额外长度),25多个标准色
特性:耐稀酸,有机溶剂的限制性,良好的抗碱,易于工作,类似于硬木,容易成型的最佳常数条件下,易粘结也与溶剂粘合剂(如acrifix®116,117),烧得越来越少,像硬木,很少有烟的产生最高使用温度约70°C
该材料的具体。
物性表:
 
Physical Properties Metric English Comments
Density  1.19 g/cc 0.0430 lb/in³ ISO 1183
Water Absorption  0.572 % 0.572 % 24 hrs, 23°C from dry state; ISO 62, Method 1
Water Absorption at Saturation  2.1 % 2.1 % Max. Weight Gain During Immersion; ISO 62, Method 1
Moisture Expansion  0.80 % 0.80 % Possible Expansion due to heat and moisture
 
Mechanical Properties Metric English Comments
Ball Indentation Hardness  100 MPa 14500 psi H961/30; ISO 2039-1
Tensile Strength at Break  40.0 MPa 5800 psi ISO 527-2/1B/5
Elongation at Break  25 % 25 % Nominal; ISO 527-2 1B/50
Modulus of Elasticity  1.80 GPa 261 ksi Short Time Value; ISO 527-2/1B/1
Flexural Strength  69.0 MPa 10000 psi 5 mm/min (80x10x4 mm); ISO 178
Poissons Ratio  0.43
@Temperature 23.0 °C
0.43
@Temperature 73.4 °F
dilation speed of 5% per min; up to 2% dilation; ISO 527-1
Shear Modulus  0.629 GPa 91.2 ksi Calculated
Izod Impact, Notched (ISO)  6.50 kJ/m² 3.09 ft-lb/in² ISO 180/1A
Charpy Impact Unnotched  NB NB ISO 179/1fU
Charpy Impact, Notched  0.800 J/cm² 3.81 ft-lb/in² ISO 179/1eA
Impact  6.0 6.0 mm, Resistance to puck impact from thickness, Test Certificate No. From FMPA Stuttgart - 46/901 870/Sm/C; Similar to DIN 18032, part 3
Abrasion  30 - 40 30 - 40 % Haze, Abrasion resistance in Taber abrader test (100 rev.;5.4 N; CS-10F); ISO 9352
 
Electrical Properties Metric English Comments
Volume Resistivity  >= 1.00e+14 ohm-cm >= 1.00e+14 ohm-cm DIN VDE 0303, Part 3
Surface Resistance  >= 1.00e+14 ohm >= 1.00e+14 ohm DIN VDE 0303, Part 3
 
Thermal Properties Metric English Comments
CTE, linear  110 µm/m-°C
@Temperature 0.000 - 50.0 °C
61.1 µin/in-°F
@Temperature 32.0 - 122 °F
DIN 53752A
Specific Heat Capacity  1.47 J/g-°C 0.351 BTU/lb-°F  
Maximum Service Temperature, Air  65.0 °C 149 °F Permanent
Deflection Temperature at 0.46 MPa (66 psi)  93.0 °C 199 °F ISO 75
Deflection Temperature at 1.8 MPa (264 psi)  90.0 °C 194 °F ISO 75
Vicat Softening Point  97.0 °C 207 °F ISO 306, Method B 50
 
Optical Properties Metric English Comments
Refractive Index  1.491
@Thickness 3.00 mm
1.491
@Thickness 0.118 in
clear grade; ISO 489
Transmission, Visible  91 %
@Thickness 3.00 mm
91 %
@Thickness 0.118 in
clear grade; DIN 5036, Part 3
UV Transmittance  0.00 %
@Thickness 3.00 mm
0.00 %
@Thickness 0.118 in
clear grade
Reflection Coefficient, Visible (0-1)  0.040
@Thickness 3.00 mm
0.040
@Thickness 0.118 in
clear grade, Reflection loss in the visible range (for each surface)
 
Processing Properties Metric English Comments
Processing Temperature  >= 70.0 °C >= 158 °F Reverse Forming Temperature
  140 - 150 °C 284 - 302 °F Forming Temperature
 
Descriptive Properties
Adsorption in the Visible Range Max 0.05% clear grade, 3 mm
Fire Rating B 2, Normally Flammable DIN 4102
Min Cold Bending Radius 150 x thickness  
Total Energy Transmittance g 85% clear grade, 3 mm, DIN EN 410
U Value for 10mm 4.4 W/m2K DIN 4701
U Value for 1mm 5.8 W/m2K DIN 4701
U Value for 3mm 5.6 W/m2K DIN 4701
U Value for 5mm 5.3 W/m2K DIN 4701
 
图:
 
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