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The Fundamental Differences in Manufacturing Silicone and PVC Products
Source: | Author:selina | Published time: 2025-03-06 | 14 Views | Share:

The Fundamental Differences in Manufacturing Silicone and PVC Products

Silicone and PVC are widely used materials in different industries. However, their manufacturing processes, durability, and environmental impact vary significantly. Here are the key differences:

1. Material Composition and Chemical Properties

Silicone is a rubber-like material made from silicon and oxygen compounds, while PVC is a thermoplastic polymer derived from polyvinyl chloride.

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2. Production and Molding Techniques

Silicone undergoes high-temperature molding, while PVC is processed using liquid dispensing and controlled heating.

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3. Environmental and Health Considerations

Silicone is non-toxic, hypoallergenic, and heat-resistant, whereas PVC requires stabilizers and plasticizers to maintain flexibility.

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4. Durability and Flexibility

Silicone can withstand extreme temperatures and UV exposure, making it ideal for long-term use. PVC is more affordable but less resistant to environmental factors.

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5. Design and Application Differences

Silicone has a smooth, flexible, and soft feel, while PVC is rigid, glossy, and allows for vibrant colors and embossed designs.

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When choosing between silicone and PVC, manufacturers should consider durability, environmental impact, and production costs.

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