描述
食品容器用食品级PP MFI 35
PP材料的优势
1。比重低,吸水率低
二,。成本低,模具性能好
三,。优异的耐水性和耐热性
四,。平衡的机械性能
五,。优异的电气性能
六,。耐候性和抗水解性
七,。符合UL 94 V-0易燃性标准
食品容器用食品级PP MFI 35
产品细节
食品级PPMFI 35食品容器
PP塑料改性
<1、PP石粉或云母/硼砂:一般用于生产耐热级改性PP。主要应用于小家电,如铁、电饭煲外壳等
2,PP碳酸钙:这种改性实际上并不叫改性,因为碳酸钙的加入只是为了增加容量,材料的性能没有改善,相反,材料的韧性和强度降低,而且对加工流动性影响不大,碳酸钙的加入主要是为了降低成本
3,PPPOE或EVA:这种改性主要是为了增强PP的韧性和抗冲击性,可以使用体育器材、汽车零部件(如汽车保险杠)
PP阻燃剂:增强材料的阻燃性,主要用于电器配件、仪表外壳
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Food Grade PP MFI 35 For Food Container
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PP Material Advantages
1. Low Specific Gravity and low Water Absorption.
2. Low-cost and high Mold-ability.
3. Excellent Water Resistance and Heat Resistance.
4. Balanced Mechanical properties.
5. Excellent Electrical properties.
6. Weather Resistance and Hydrolysis Resistance.
7. Conforms to UL 94 V-0 Flammability Standards.
Food Grade PP MFI 35 For Food Container
Product Details
Food Grade PPMFI 35 For Food Container
PP plastic modification
1, PP stone powder or mica/borax: generally used to produce heat-resistant grade modified PP. Main application for small household appliances, such as iron, rice cooker shell and so on.
2, PP calcium carbonate: this modification is not actually called modification, because the addition of calcium carbonate is only to increase capacity, the material properties of the material has not improved, on the contrary, the toughness and strength of the material is reduced, but also processing mobility has little impact, the addition of calcium carbonate is mainly to reduce costs.
3, PPPOE or EVA: This kind of modification is mainly to enhance the toughness and impact resistance of PP, sports equipment, auto parts (such as car bumpers) can be used.
4, PP flame retardant: enhance the flame retardant of the material, mainly used in electrical accessories, instrumentation shell.
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