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Custom Pipefish Plastic Spout Caps Purple Color Special Design
Quick details
Title | Cosmetic bottle caps |
Materials | PP is the essential component |
Cap type | Pipefish cap |
Design | 20,24,28/400 |
Certifications | SGS ISO 9001:2008 supplier assessment issued by alibaba |
Cap type: Butterfly cap,Champignon cover,general cap,disc cap,pipefish cap
Closure size: 18/400 20/400 20/410 20/415 24/400 24/410 24/415 28/410 28/415
Closure options: Ribbed,smooth,UV,aluminum and bamboo
Main material: PP
PP is transparent, firm and heat-resisted.Also,it’s cheaper than traditional materials.
PP can better prevent the water,which may be fives times better than PET.What’s more,the cost of PP
preforms is much cheaper than PET’s.
Compared to the PET materials,the rate to absorb and give off the heat of PP is slower.Therefore,PP
bottles need more energy. Also, the period of modeling and cooling is much longer,which makes PP
materials’ production efficiency 25 percentage lower than PET.
Quality Control
1. Before the order to be confirmed, we should check the material & color of products by sample which
should be strictly.
2. Trainning held every month for new&old workers,we must have a quality meeting before mass
production for new order.
3. Every products checked & cleaned before packing.
4. Before delivery clients could send one QC to check the quality.
5. If problem occurred,just contact with us,we will try best to help you to solve it.