元丰防爆纤维是一种以聚丙烯为主要原料，制造而成的单丝纤维，具有分散均匀，不结团、不并丝、外观鲜亮等优点。

1、抗拉伸、耐冲击、提高整体强度。

2、疏水、排气、防龟裂、防爆裂。

3、缩短烘炉周期、简化升温过程、延长炉体使用寿命。

防爆纤维对混凝土的增强功能：

1、对混凝土起到阻止裂缝发生和扩展的作用。

2、对混凝土抗渗性能的改善。

3、对混凝土抗冻融性能的提高。

4、对混凝土抗冲击和韧性的提高。

5、对混凝土耐久性的改善。

元丰防爆纤维加入混凝土或砂浆中，能比较有效控制混凝土和砂浆的塑性收缩、干缩、温度变化等因素引起的微裂缝，防止及抑制裂缝的形成及发展，改善混凝土的阻裂抗渗性能，抗冲击及抗震能力。

防爆纤维与其它耐材原料或者骨料混合均匀，成形后进行烘烤，随着烘烤温度不断升高，并达到一定温度时这种纤维即开始软化-收缩-融化。 后形成气孔并碳化，尤其是高温和低温防爆纤维同时使用效果比较好。

登封市元丰磨料耐材厂

地 址：中国河南省登封市卢店镇张家门村

经 理：刘晓平

电 话：

：

Q Q：

邮 箱：@

：https://yuanfengmlnc.

Explosion-proof fiber profile

Explosion-proof fiber is a kind of polypropylene as the main raw material, manufactured with a unique production process of high strength fiber monofilament, has dispersed evenly, cluster, and silk, no residue, bright appearance, etc. Explosion-proof fiber is 99%, polypropylene fiber into the water mixing can float on the surface of the water is the best.

Explosion-proof fiber into concrete/mortar concrete/mortar can effectively control plastic shrinkage, drying shrinkage, temperature changes of the micro cracks caused by factors such as, prevent and inhibit the formation and development of cracks, greatly improve the crack resistance of concrete permeability resistance, impact resistance and -seismic ability.

Explosion-proof fiber blended with other materials or resistant aggregate, baking, after forming with the baking temperature rising, and reaches a certain temperature when the fiber began: softening - contraction - melting. Finally formation porosity and carbide, especially high and low temperature explosion-proof fiber ideal effect at the same time. Their porosity distribution in the body into tiny network in construction, can open the water channel, reduce internal stress, prevent the happening of the critical crack phenomenon in the end.

Explosion-proof fiber using performance

1, tensile, impact resistance, improve the overall strength.

2, hydrophobic, exhaust, against chapping, the blowout.

3, reduce the cycle of the oven, simplify the process of temperature, and prolong the service life of the furnace body.

Explosion-proof fiber method of use

19 mm, is generally selected ordinary concrete shotcrete generally selected 10 mm. Usually dosage of kg/m3, dosage of bridge deck waterproof layer kg/m3, tunnel with sprayed concrete content is kg/m3.

登封市元丰磨料耐材厂

地 址：中国河南省登封市卢店镇张家门村

经 理：刘晓平

电 话：

：

Q Q：

邮 箱：@

：https://yuanfengmlnc.

Dengfeng city your abrasive resistant material factory

Address: China dengfeng city of henan province Lou shop town zhang home village

Manager: xiao-ping liu

Telephone:

Fixed:

Q Q:

Mail box: @

Web site: https://yuanfengmlnc.