Polyurethane
Mold Release Agent for Polyurethane
Our journey in the polyurethane sector commenced almost six decades ago, marked by our founder’s pivotal role in advancing polyurethane seat cushion production for the automotive sector. Since those formative days, we have consistently spearheaded innovation, propelled by our extensive global research and development capabilities, which are dedicated to surmounting customer challenges and charting a course for the future.
Our endeavors are laser-focused on augmenting productivity, efficiency, and safety, all while curbing waste and mitigating errors. Furthermore, we are steadfast in our dedication to sustainability, both in terms of minimizing our ecological footprint and maximizing our constructive influence on our clientele.
Our Chem-Trend® portfolio of products helps to provide comprehensive solutions to the polyurethane industry.
Release Agents for Polyurethane Resin
Our polyurethane resin release agents offer a competitive advantage to manufacturers of all sizes, whether large or small. We provide solutions in the form of water and solvent-based release agents, as well as carrier-free options. These solutions are crafted to enhance productivity while satisfying even the most rigorous specifications and operational environments. Our collaboration with manufacturers extends to various applications, including:
- Integral skin
- PU spray skin
- High-resiliency foam for seating, acoustical, and carpet
- Insulation back foaming
- Visco-elastic polyurethane products
- Rigid foams
- Dual-density and single-density shoe soles
- Isocyanate-bound products
- Cast elastomers
- Microcellular urethane applications such as jounce bumpers
Tackling Surface Disruption with Mold Release Agent for Polyurethane
The tiny parts on the outside layer of the foam get bigger or change shape in an uneven way. This happens especially where the foam is poured or inside the mold’s inside space. These parts are not fully solid yet, which makes them more sensitive to outside changes.
Both temperature and using a wet mold release can cause this type of unstableness. If we focus on these causes, it implies that the mold release might not be compatible with the foam system.
Chem-Trend provides a diverse selection of products designed to achieve a stable surface while also delivering the required release performance. Our experts are adept at recognizing these concerns, isolating their origin, and offering a solution that’s effective for your needs.
Supported Processes
1) Centrifugal Molding (Spin Casting)
2) Compression Molding
3) Foaming
4) Injection Molding
5) Open Cast Molding
6) Polyurethane Casting
7) Reaction Injection Molding (RIM)
8) Reinforced Reaction Injection Molding (RRIM)
9) Spray Foam (Housing)
10) Spray Skin Molding
Supported Materials
1) Flexible Polyurethane Foam (FPF)
– Back Foam
– High Resilience Foam
– Integral Skin Foam (ISF)
– Shoe Soling
– Viscoelastic
2) Microcellular Foam
3) Rigid Polyurethane Foam
4) Thermoplastic Polyurethane (TPU)
Ancillary Products
Polyurethane Molding – Mold Cleaners
Chem-Trend® Mold Cleaners are specifically developed to meet the requirements of any polyurethane molding process.
Polyurethane Mold Preparation Pastes and Mold Sealers
Creating a long-lasting barrier against chemical and mechanical bonding during the molding process.
Solutions for Molding Polyurethane with a Low-Pressure Mixing Head Flush
In low-pressure processing applications, this is used to properly clean the mixing head chamber.
Polyurethane Molding Noise and Squeak Eliminators
We provide water-based squeak-reduction remedies. Squeakers are eliminated by applying them in areas where rubbing might produce audible sounds. They are installed for the benefit of the user in any situation where friction might cause annoying squeaks.
Polyurethane Molding – Mold Cleaners
Chem-Trend® Mold Cleaners are specifically developed to meet the requirements of any polyurethane molding process.
Polyurethane Mold Preparation Pastes and Mold Sealers
Creating a long-lasting barrier against chemical and mechanical bonding during the molding process.
Solutions for Molding Polyurethane with a Low-Pressure Mixing Head Flush
In low-pressure processing applications, this is used to properly clean the mixing head chamber.
Polyurethane Foam Molding Solutions
By providing cutting-edge solutions for polyurethane foam molding, Chem-Trend® helps businesses improve both product quality and productivity.
To learn more about how we have developed advanced products to address the specific challenges found in polyurethane manufacturing, contact us today.
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