聚丙烯纤维
Polypropylene fiber is a high-strength bundled monofilament organic fiber formed from polypropylene through a special process.
The fiber has good dispersibility in cement base material, strong chemical corrosion resistance, high melting point and no toxin.
It can significantly improve the impermeability and crack resistance of mortar, ordinary concrete and high performance concrete. Improve concrete frost resistance, fire resistance and impact resistance, and can meet the construction requirements of concrete pouring, pumping and spraying.
Application Range
Physical and chemical performance indicators
| Item | Unit | Parameter |
| Appearance | Sarciniform | White |
| Length | mm | 3-12 |
| Diameter | um | 32-36 |
| Moisture | % | 12±2 |
| Lgnition point | ℉ | 1100 |
| Tensile strength | MPa | 500 |
| Elastic Modulus | MPa | 3793 |
Crack resistance; Impermeability; Impact resistance; Durability; Tensile strength.
Dosage reference: Add 0.5-2 kg per ton, put in batches.
Product packaging: packed in woven bags, which contains 1kg independent small package, net weight 20KG/ bag.
Note: the mixing time should not be too long, 15 minutes is appropriate, the sand and cement are easy to layer and precipitate when stirred for a long time, (pay special attention to stand mixer).
发送询盘
电话: 176 9292 3999
河北省邢台市柏乡县
