Choosing the right polyester resin formulation is crucial for ensuring product performance and environmental safety. For TGIC (triglycidyl isocyanurate) curing systems, you need to consider material properties, application scenarios, and supplier qualifications. The following is a detailed selection guide based on the information you provided:
1. Define Application Requirements: Determine Product Performance Standards
Before selecting a resin formulation, it is essential to clearly define the end product's operating environment and performance requirements. TGIC-cured resins, due to their unique chemical structure, typically offer the following advantages:
Weather and Corrosion Resistance: Suitable for outdoor environments, resistant to UV radiation, rain, and chemical corrosion.
High Hardness and Abrasion Resistance: The cured product has a high surface hardness and is scratch-resistant, suitable for high-gloss and semi-gloss products.
Fast Curing: TGIC curing systems typically cure quickly, improving production efficiency.
2. Key Indicator Evaluation: Select Applicable Formulation Parameters
Depending on the application area, the following technical parameters need to be considered:
Weather Resistance: Outdoor building products and engineering machinery require resins with excellent weather resistance to withstand prolonged exposure to sun and rain.
Hardness: For high-gloss products or applications requiring scratch resistance, choosing a high-hardness formulation is crucial.
Chemical Resistance: In industrial environments where contact with oil or chemical cleaning agents is possible, a corrosion-resistant formulation should be selected.
3. Supplier Qualification Review: Choose a Reliable Partner
Choosing the right supplier is essential to ensuring resin quality. It is recommended to prioritize suppliers with the following advantages:
Long-term R&D Experience: Such as Jiangsu BESD New Materials Co., Ltd., which has focused on the research and development of powder coating polyester resins for many years, accumulating rich formulation experience.
Certification: Prioritize suppliers certified with ISO 9001 quality management system and ISO 14001 environmental management system to ensure stable product quality and compliance with environmental standards.
Professional After-Sales Service: Possessing a complete after-sales service system that can provide you with comprehensive technical support from formulation adjustment to production line operation.
4. Environmental Protection and Regulatory Compliance: Ensuring Green and Sustainable Development
In the current environmental context, the impact on the environment and human health must be considered when selecting materials.
Green and Environmentally Friendly: TGIC-cured resins do not release harmful substances during the curing process, aligning with the concept of green and environmentally friendly development. Low Toxicity: We select non-toxic and harmless formulations to ensure product safety during use, meeting modern building and consumer product health standards.
