Enda Plastic Industry Launches Water-Based Varnished Shutter Blades for Humid Environments
2025-08-09
Innovative Solution! Enda’s Water-Based Varnished Shutter Blades Prevent Paint Peeling in Coastal & Bathroom Use
——Salt Spray Test Certified – Durable and Scratch-Resistant Shutters for High-Moisture Areas
Heze Enda Plastic Industry Co., Ltd., a leading Chinese manufacturer of PVC shutter components, is proud to introduce its latest innovation: water-based varnished shutter blades designed specifically for humid environments. Featuring a smooth finish on both front and back surfaces, these blades effectively address the common issue of paint peeling in coastal regions, bathrooms, and other high-humidity areas while offering superior resistance to metal scratches.
Rigorous Testing for Unmatched Quality
To ensure the highest standards, Enda Plastic Industry subjects every batch of water-based varnished blades to extensive R&D and testing. The company employs salt spray testing—an industry-standard method—where samples are placed in a saline mist chamber to simulate long-term exposure to corrosive, high-humidity conditions. Test results confirm exceptional corrosion resistance and color stability, meeting the demands of even the harshest environments.
Key Advantages:
Water & Moisture Resistance: The water-based varnish coating prevents moisture absorption, eliminating warping and paint peeling.
Scratch Resistance: Advanced hard-paint technology enhances surface durability, reducing visible wear and tear.
Eco-Friendly & Efficient: No protective film required during packaging, lowering labor costs and waste.
Ideal Applications:
Perfect for coastal homes, hotel bathrooms, poolside areas, and other moisture-prone spaces, these blades combine functionality with aesthetic appeal.
Commitment to Innovation:
“We are dedicated to solving industry challenges through technological advancements,” said the R&D Director Bernice Ann at Enda Plastic Industry. “Our water-based varnished blades reflect our commitment to quality and customer needs. We will continue investing in R&D to deliver superior shutter solutions worldwide.”






Rigorous Testing for Unmatched Quality
To ensure the highest standards, Enda Plastic Industry subjects every batch of water-based varnished blades to extensive R&D and testing. The company employs salt spray testing—an industry-standard method—where samples are placed in a saline mist chamber to simulate long-term exposure to corrosive, high-humidity conditions. Test results confirm exceptional corrosion resistance and color stability, meeting the demands of even the harshest environments.
Key Advantages:
Water & Moisture Resistance: The water-based varnish coating prevents moisture absorption, eliminating warping and paint peeling.
Scratch Resistance: Advanced hard-paint technology enhances surface durability, reducing visible wear and tear.
Eco-Friendly & Efficient: No protective film required during packaging, lowering labor costs and waste.
Ideal Applications:
Perfect for coastal homes, hotel bathrooms, poolside areas, and other moisture-prone spaces, these blades combine functionality with aesthetic appeal.
Commitment to Innovation:
“We are dedicated to solving industry challenges through technological advancements,” said the R&D Director Bernice Ann at Enda Plastic Industry. “Our water-based varnished blades reflect our commitment to quality and customer needs. We will continue investing in R&D to deliver superior shutter solutions worldwide.”






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