What is Plastic Mold Release?

41112N Dry Film Mold Release

A plastic mold release agent is a lubricant, such as wax, silicon, or fluorocarbon fluid, applied to a mold cavity to prevent the molded part from adhering to it, thereby making its removal from the mold easier.

Why are plastic mold release agents necessary in injection molding?

Plastic mold release agents are essential for the effortless extraction of molded parts from molds, avoiding damage or distortion, and guaranteeing smooth, flawless surfaces, which ultimately enhances part quality and production efficiency. Further information below:

Adhesion Prevention:

Plastic Mold Release Agents, like 41112N, form a barrier between the mold surface and the plastic substrate, preventing them from bonding and adhering to each other. 

Facilitating Simple Release:

This barrier enables the molded part to be removed from the mold easily and swiftly, without tearing, warping, or leaving any residue. 

Enhancing Part Quality:

By preventing sticking and damage, plastic mold release agents help create parts with smooth, uniform surfaces and precise dimensions. 

Prolonging Plastic Mold Longevity:

Plastic Mold release agents prolong the lifespan of molds by preventing buildup and damage from sticking parts, which in turn reduces maintenance and repair costs. 

Boosting Production Efficiency:

Quicker and simpler plastic mold release leads to faster cycle times, less downtime, and improved overall production efficiency. 

Varieties of Plastic Mold Release Agents:

These plastic mold release agents are available in different forms such as sprays, brush-on compounds, and coatings, and can be derived from materials like waxes, fatty esters, silicones, and metallic soaps. 

Significance Across Different Industries:

Plastic Mold Release Agents like Dry Film Lube 4112N play a vital role in industries that depend on molding processes, including automotive, electronics, medical devices, and consumer goods.