PP Sample（Pre-Production Sample大货办）：就是大货生产前的办，主要是让客人确认大货所要做的产品及辅料等。 此办是做大货的完全参照办。 客人可能要求作一定的修改。

printing topcoated techniques film such can be as printed conventional letterpress, gravure, letterpress UV flexo, and hot Inkjet, foiling screen, and digital offset, The topcoat inks, is designed for optimal adhesion processes. UV-cured curing including low migration inks, and is compatible with LED Transfer systems. specified printing.

2012年9月3日 · 5、PP SAMPLE——PRE-PRODUCTION SAMPLE大货办：就是大货生产前的办，主要是让客人确认大货所要做的产品及辅料等。 此办是做大货的完全参照办。 客人可能要求作一定的修改。 所以可能会多次做。 6、TEST SAMPLE——测试办：有些客要求做测试的，就需要做此办。 主要测试洗水/颜色/环保方面是否符合客人要求。 也可能要做多次。 7、BULK SAMPLE——货前样：只是工厂自己所做的测试样，主要是想看看做大货时能否完全做到客人 …

2024年7月14日 · PET和PP都是常见的塑料材料，它们在很多领域都有应用。 PET是聚酯类的塑料，用于制造各种饮料瓶、食品瓶等。 PP是聚丙烯类的塑料，用于制造家居、家电、医疗器械等。 2. 特点比较. （1）PET材质的密度较小、透明度高，耐热性和耐溶性较好。 PP材质比PET材质更耐高温、更灵活，有更好的韧性和耐挠性。 （2）PET材质比PP材质更容易变形，而且制造起来也更困难，因此成本更高。 PP材质的成本较低，且更容易制造成各种复杂形状。 3. 应用场景比 …

Made from durable polypropylene (PP), this flip top cap fits containers with a 45-400 neck finish, making it a versatile choice for products like powders, vitamins and gummies. The cap features a smooth surface and a single flap mechanism that ensures easy dispensing and a tight seal.

24-410 PP Smooth Wall Disc Top with Liner. Also known as Disc-Top Caps, This press-top closure features a pp white smooth-wall disc top and non-child-resistant polypropylene cap with a 24-410 neck size. Our mold of the plastic Disc-Top caps is comprised of 2 pieces: The outside round skirt and the pp smooth wall disc.

2024年10月27日 · PP Sample（Pre-Production Sample大货办）：指的是在大货生产之前制作的样品，主要用于让客户确认大货生产的成品以及所使用的辅料等，是生产大货的参考标准。 客户可能提出修改意见，因此可能需要多次制作。 3. TOP Sample（顶部试样）：通常是指从制品或原料的表面或边缘取出的单独试料，用于检验产品的质量和材料。 4. Initial Sample（首件样品）：根据设计图制作的第一件样品，主要用于确认款式和查看效果。 5. Salesman Sample（销售 …

surfaces where high level of squeezability use on non-uniform is desired. Automatic snap free, application: application on high robust speed lines. liner allows for consistent, inks, curing including systems. low migration face material inks, and …

The ALPS PP Tip Top is what light saltwater and heavy freshwater anglers count on to land the winner. Boasting SS316 stainless steel frames with extreme corrosion resistance, these tip tops are incredibly durable and strong. With the recessed ring design (RRD) you don't have to worry about the rings popping out.

PP, ABS, PS), fiberboard, aluminium, stainless steel, glass, window labelling (with limited outdoor UV exposure). Preliminary testing is recommended. Conversion and Printing The topcoated film can be printed by conventional and digital printing techniques such as …