Features: High strength, high modulus, low extensibility, good anti-fatigue and anti-tearing performance. resistant to high-temperature track, delaying and decreasing crack reflection.
特点：高强度、模量，低延伸率、疲劳开裂，耐高温车辙，延缓减少反射裂缝。
2
Factors influencing the ability of film for crack masking, methods improving the crack -resistantstrength of acrylic paint, and cautions in applications are introduced respectively.
介绍了影响涂膜遮蔽裂缝宽度的因素，提高丙烯酸涂料抗裂强度的方法，以及施工中须注意的问题。
3
The residual deleterious elements in steel lead to the products occurring red surface brittleness crack and temper brittleness, and lead to the hot strength of heat resistant steel decreasing.