NEED

Internal Mold Release Solutions

SOLUTIONS

Internal Mold Release Solutions

In challenging scenarios that demand inventive approaches, Chem-Trend excels, and our Internal Mold Releases (IMR) for composite molding are a testament to this adaptability. IMRs, typically consisting of an additive blend in solid or liquid form, are pre-mixed into the resin before molding. As the cure process unfolds, the IMR undergoes phase separation, becoming immiscible in the resin and blooming to the surface. This creates an outer lubricating layer at the interface between the curing part and mold substrate. Our specially developed internal release agents for the composite molding industry serve two crucial purposes:

1) Augmenting External Release Agents:
Elevate the functionality of external release agents to new heights. Our internal release agents keep the mold surface clean and free from buildup for an extended period, saving time, labor, and preserving the integrity of your products.

2) Revolutionizing Manufacturing Processes:
Experience a game-changing element in the manufacturing process and future use of your products with internal lubrication to the resin. Explore the possibilities of enhanced efficiency and superior product quality.

Our Product - Zyvax®

Zyvax® ‘s product portfolio acts as a cohesive release system, effectively addressing the diverse challenges within composites molding applications. What distinguishes Zyvax® is its unwavering commitment to an environmentally conscious approach, evident in the water-based formulations of many products. From water-based and solvent-based mold cleaners ensuring operational efficiency to mold primers enhancing process efficiency and part quality, and mold sealers protecting against chemical and physical damage, Zyvax® stands as a comprehensive solution.

Our Product - Chemlease®

The Chemlease® range is specifically designed to augment the efficiency and performance of composite molding. By integrating advanced technology, user-friendly application methods, and a positive impact on operational efficiency, Chemlease® products offer exceptional value to composite molders.
Notably, many Chemlease® products are available in water-based formulations, aligning with an environmentally conscious and regulatory-compliant approach. This suite of products seamlessly aligns with Chem-Trend’s innovative solutions, such as Internal Mold Releases (IMRs), creating a comprehensive toolkit for the enhancement of composite molding processes.

Supported Processes

1) Cast Polymer Molding
a) Cultured Marble Molding
b) Solid Surface Molding

2) Closed Molding
a) Autoclave
b) Centrifugal Casting
c) Compression Molding
d) Continuous Lamination
e) Flexible Bag Molding
f) Pultrusion
g) Resin Transfer Molding (RTM)
h) Vacuum Bag Molding
i) Vacuum Infusion Processing

3) Open Molding
a) Filament Winding
b) Hand Lay-up
c) Spray-up

Common Problems Solved with this Solution

In addressing the common issue of poor gloss in composite manufacturing, Chem-Trend provides effective solutions. Certain parts often require high gloss levels, but inconsistencies can develop post-molding. To tackle this, Chem-Trend has introduced a specialized primer product designed to be applied to a clean mold surface before the release agent. This primer ensures an exceptionally high gloss fixed onto the mold, replicating it onto each molded part. The use of this special primer can significantly reduce or even eliminate the need for flame-polishing of molded parts, contributing to a more efficient and streamlined manufacturing process.

Supported Materials

1) Gel Coat
2) Prepreg
3) Reinforcements
a) Alternative Fibers
b) Aramid Fibers (Polyaramids)
c) Carbon Fibers
d) Glass Fibers
4) Resins
a) Epoxy
b) Phenolic
c) Polyester
d) Vinyl Ester Resins
5) Sheet Molding Compound (SMC)

Discover the game-changing potential of Chem-Trend’s Internal Mold Releases (IMR) for composite molding. Contact us today!

Internal Mold Release Solutions