Two-color toothbrush handle mold

Two-color toothbrush handle mold

Material : PP + TPE

The detail information of two-color toothbrush handle mold
Product size :189 X 14 X 225мм
Product weight:10.9g
Raw material: PP+TPE
Mould steel: S136 with hardness 48-52HRC
Hot runner system:12tips valve gate+12tips hot runner gate
Mould size:650 X 720 X 626мм
Mould weight:2099kg
Suggested machine : 380 ton two-shot rotary shaft injection machine

How to make a two color toothbrush handle?
Most two-color toothbrush handles are made by plastic injection molds with rotating core. The rotating core process means that the two-color plastic injection mold is not rotated by the injection molding machine. 

Of course, the two-color toothbrush handles mold design and structure are more complicated than the single-color mold. The rotating core should have high quality and durability to ensure mold performance and quality. At the same time, the full hot runner of each cavity is considered to improve the surface quality of two-color toothbrush handles. Generally speaking, extensive experience in mold design and two-color plastic injection molds making is very important for obtaining high-quality two-color plastic products.

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