工业地坪、地下车库地坪、防腐蚀地坪、耐磨地坪、德国诺曼技术
- Courier
- In detail
| 平整度 | 水平 | 基层强度 | 700psi |
| 耐酸碱性 | 25盐酸浸泡56天无恙 | 耐磨性 | 0.06失重 |
| 耐冲压性 | 1250kg/M2 | 铅笔硬度 | 110 |
|
项目ITEM |
测试标准STANDARD |
指标INDEX |
|
硬度Hardness |
ASTM D 2240 shore D |
>110 |
|
耐磨性 Abrasive resistance |
ASTM C 501 CS-17/1000/1000g |
<0.06g失重 <0.06g weight loss |
|
抗压强度Compression |
ASTM D 659-91 |
1250kg/cm2 |
|
附着强度Adhesion |
ASTM D 4541 |
>700psi |
|
耐冲击性Impact strength |
ASTM D 4226 |
>300 in./lbs. |
|
吸水率Water-resistance |
ASTM D 570-95 |
0.08% |
|
抗拉强度Tensile strength |
ASTM D638 |
20kg/ cm2 |
|
耐弯曲性Flexibility |
ASTM D790 |
400kg/ cm2 |
|
可燃性 Combustibility |
ASTM D 635 |
自熄Self-extinguishing 4.1+0.2cm/min |
|
膨胀系数 coefficient of expansion |
ASTM E831 |
1×10-5mm/mm/℃ |
|
耐硫酸,60% Anti-H2SO4,60% |
浸泡试验56天Infusion 56 days |
没变化No change |
|
耐硝酸,20% Anti- HNO3,20% |
浸泡试验56天Infusion 56 days |
没变化No change |
|
耐盐酸,30% Anti-HCL,30% |
浸泡试验56天Infusion 56 days |
没变化No change |
|
耐碱,25% Anti-NAOH,25% |
浸泡试验56天Infusion 56 days |
没变化No change |
|
耐HAc,10% Anti-Hac,10% |
浸泡试验Infusion |
耐Resistant |
|
耐H2CO3Anti- H2CO3 |
浸泡试验Infusion |
耐Resistant |
|
耐NH3.H2O Anti- NH3.H2O |
浸泡试验Infusion |
耐Resistant |
|
(5%H2SO4- 5%NAOH) 交替Alternation |
浸泡试验Infusion |
耐Resistant |
|
耐汽油,120# Anti-lubricant,120# |
浸泡试验56天Infusion 56 days |
没变化No change |
|
耐润滑油Anti-petrol |
浸泡试验56天Infusion 56 days |
没变化No change |