1.超强的耐候性、色彩持久

1. super weatherability and color persistence

传树?秸秆纤维高强聚酯瓦选用德国巴斯夫公司生产的超高耐候性工程树脂作为瓦的表面材料，这种超高耐候性树脂在自然环境中具有超乎寻常的耐久性。它即使长期暴露于紫外线、强光、潮湿、寒热等恶劣环境下，仍能保持其颜色和物理性能的稳定性。经实验检测证明，传树?秸秆纤维高强聚酯瓦可以确保十五年△E值小于5。传树?秸秆纤维高强聚酯瓦已在国家化学建筑材料测试中心通过了10000小时的人工老化测试，检测结果△E=3.86。（根据太阳照射量和年日照时间，10000小时检测试验相当于自然使用28年）。

The high strength polyester tile of straw fiber is selected as the surface material of tile by the super high weather resistant engineering resin produced by German Basf Inc. This super high weather resistant resin has extraordinary durability in natural environment. It even if long-term exposure to ultraviolet light, wet and cold, harsh environment, stability still can maintain its color and physical properties. The experiment proved that, from the tree? Straw fiber reinforced polyester tile can ensure fifteen years E value is less than 5. Pass the tree? Straw fiber high strength polyester tile has been in the national chemical building materials testing center has passed the test of artificial aging for 10000 hours, the detection results of E=3.86. (according to the solar radiation and the annual sunshine time, the 10000 - hour test is equivalent to the natural use of 28 years).

2．隔音效果好

2. sound insulation effect is good

通过音位测定试验表明，在遭受暴雨、冰雹、大风等外界噪音影响时，传树?秸秆纤维高强聚酯瓦能很好的吸收噪音和减少噪音的穿过。

Through the phoneme test, it shows that when the external noise is affected by rainstorm, hailstorm and gale, tree straw fiber high strength polyester tile can well absorb noise and reduce noise.

3．保温隔热效果好

3. good heat insulation and heat insulation effect

传树?秸秆纤维超强秸秆聚酯瓦的导热系数为0.325W/m.k,是粘土瓦的1/30，厚水泥瓦的1/5，0.5mm厚彩钢瓦的1/2000。在不考虑加保温层的情况下，传树?秸秆纤维高强聚酯瓦的隔热保温性能最佳。

The thermal conductivity of the straw fiber super strong straw polyester tile is 0.325W/m.k, it is the 1/30 of the clay tile, the 1/5 of the thick cement tile, the 1/2000 of the 0.5mm thick colored steel tile. Without considering the heat insulation layer, the heat insulation and heat insulation performance of the high strength polyester tile with straw fiber and straw fiber is the best.

4.耐低温、抗冲击

4. low temperature resistance and impact resistance

传树?秸秆纤维超强秸秆聚酯瓦在低温冻融循环下，无空鼓、起泡、剥离、碎裂现象。在常温下（23±2℃）经落球冲击试验，1公斤重钢球3米高自由落下，在瓦的表面上不会产生裂纹或贯穿洞。

Pass the tree? Straw fiber polyester super straw tile in low-temperature freeze-thaw cycle, no hollowing, blistering, peeling, fragmentation. At normal temperature (23 + 2 c), after falling ball impact test, 1 kilograms of heavy steel balls are 3 meters high freely, and there will be no cracks or piercing holes on the surface of the tiles.

5．优异的耐腐蚀性能

5. excellent corrosion resistance

传树?秸秆纤维高强聚酯瓦主体树脂和表面树脂都具有非常好的耐腐蚀性能，不会被雨雪侵蚀，并可长期抵御酸、碱、盐等多种化学物质的侵蚀。实验表明，在40%NaOH、40%H2SO4溶液中，浸渍24小时，产品不会变形或变色。各种微生物也无法在瓦的表面生存。

Trees, straw fiber, high-strength polyester tile, main resin and surface resin all have excellent corrosion resistance, will not be eroded by rain and snow, and can resist erosion of acids, alkalis, salts and other chemical substances for a long time. The experiment shows that in the solution of 40%NaOH and 40%H2SO4, the product is impregnated for 24 hours, and the product will not deform or change color. A variety of microbes can not survive on the surface of the tile.