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Cooling Process Determines Product Performance! Breaking Down the Core Technologies and Practical Essentials of the Cooling Stage
Cooling Process Determines Product Performance! Breaking Down the Core Technologies and Practical Essentials of the Cooling Stage

In the rotomolding process chain, the heating and sintering stage is often regarded as the technical centerpiece — powder melting, bubble elimination, and melt homogenization, with every step critical to molding success.

2026-09-15 Explore more  
From Corrosion-Resistant Tanks to Integrated Purification Systems — A Comprehensive Look at Rotomolding’s Technical Advantages and Market Opportunities
From Corrosion-Resistant Tanks to Integrated Purification Systems — A Comprehensive Look at Rotomolding’s Technical Advantages and Market Opportunities

The chemical storage and transportation industry, along with the environmental water treatment sector, impose stringent demands on containers in terms of **corrosion resistance, sealing integrity, service life, and overall cost**. While traditional steel containers offer high strength, corrosion remains a persistent pain point across these industries.

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09-08 2026
A Complete Guide to the Three Most Common Rotomolding Defects: Bubbles & Voids, Uneven Wall Thickness, and Warpage
A Complete Guide to the Three Most Common Rotomolding Defects: Bubbles & Voids, Uneven Wall Thickness, and Warpage

If you work in rotomolding, you've experienced it: the raw material hasn't changed, the mold hasn't changed, yet problems keep cropping up in your products. Bubbles on the surface, voids inside, warpage and distortion after cooling, uneven wall thickness — scrap rates remain stubbornly high.

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08-14 2026
🇻🇳 See You at VietnamPlas 2026!
🇻🇳 See You at VietnamPlas 2026!

Rising Sun Rotomolding Machinery is excited to participate in the 24th Vietnam International Plastics & Rubber Industry Exhibition (VietnamPlas 2026).

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08-31 2026
Summer Maintenance Guide for Rotomolding machines' Electrical Cabinets
Summer Maintenance Guide for Rotomolding machines' Electrical Cabinets

Summer Maintenance Guide for Rotomolding machines' Electrical Cabinets

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08-17 2026