涂層 Coating

聚氨酯PU球墨鑄鐵管的特點：

Characteristics of polyurethane (PU) ductile iron pipe:

01、耐油性能好，是天然橡膠耐油性能的15-20倍:

Good oil resistance, 15-20 times the oil resistance of natural rubber;

02、耐磨性能好，是天然橡膠耐磨性能的30-50倍；

Good wear resistance, 30-50 times the wear resistance of natural rubber;

03、耐老化性好，是天然橡膠耐老化性能的5倍；

Good aging resistance, 5 times the aging resistance of natural rubber;

04、耐扯斷強度是天然橡膠的3倍

3 times the breaking strength of natural rubber

05、具有高彈性、高伸長率、高強力；

High elasticity, high elongation, high strength;

06、阻尼性能好，內壁光滑，液體阻力小，液壓損 失少；

Good damping performance, smooth inner wall, low liquid resistance, less hydraulic loss;

07、外觀漂亮,軟管彎曲半徑小，******無味，耐沖擊， 耐疲勞，輕便靈活，其重量是橡膠軟管的百分 之三十至七十；

Attractive appearance, small bending radius of hose, no toxicity or odor, impact resistance, fatigue resistance, portability, 30 to 70 percent of the weight of a rubber hose;

08、阻燃性好,******無味。耐沖擊、耐疲勞，安全 可靠

Good flame retardancy, no toxicity or odor. Impact resistance, fatigue resistance, high safety and reliability

環氣漆的組成：本產品是由環氧樹脂、防銹顏料、填料、増塑劑調配而成為成分一，固化劑為成分二。

Composition of epoxy paint: this product is composed of epoxy resin, anti-rust pigment, filler and plasticizer as ingredients 1 and curing agent as ingredient 2.

環氧漆的特性：耐水、耐酸堿、防銹性能好。與鋼鐵、水泥面粘接力強。適用于鋼鐵設備、管 道的耐水、耐油、耐化學試劑，作防護打底之用.也可作水泥底材的打底或底面合一防護之用。

Characteristics of epoxy paint: good resistance to water, acid, alkali and rust; strong adhesion to steel and cement; it is suitable for the water resistance, oil resistance and chemical resistance of steel equipment and pipelines as a protective primer, and can also be used as a primer for the cement substrate or for the protection of the bottom surface.