Boost Your Manufacturing Accuracy: Secrets to Silicone Shrinkage Control

source:Shenzhen WQ Silicone Rubber Products Co., Ltd. read:0 time:2024-07-04 14:07:58 tag:

Silicone shrinkage is the natural reduction in size that occurs as the material cures. During the manufacturing process, uncured silicone transforms from a liquid to a solid state, often leading to a decrease in size. 


The shrinkage rate is influenced by factors such as the type of silicone used, curing conditions, mold design, and the part’s thickness.

Key Factors Influencing Silicone Shrinkage.


Material Selection: Various silicone compounds exhibit different shrinkage behaviors. We carefully choose silicone materials with low shrinkage rates for each project to ensure dimensional stability.


Curing Process: The temperature, duration, and pressure during curing are crucial. Our advanced curing methods minimize shrinkage while maintaining the integrity of the silicone product.


Mold Design & Part Geometry: Complex designs and varying wall thicknesses can cause uneven shrinkage. Our skilled team uses strategic mold design and optimizes part geometry to mitigate these issues.


Ensuring Optimal Silicone Product Manufacturing

As a dedicated silicone product manufacturer, we invest in cutting-edge equipment and maintain strict quality control standards. By precisely monitoring and managing the silicone shrinkage rate, we ensure our products meet exact specifications and perform reliably over time.


Ray Xian

Phone/Whatsapp: +8619902910431

Email/Skype: ray.x@siliconesupplier.com


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