Comparing Silicone and PVC: 5 Key Manufacturing Differences
Source: | Author:selina | Published time: 2025-03-06 | 21 Views | Share:

Comparing Silicone and PVC: 5 Key Manufacturing Differences

Silicone and PVC are widely used materials in production, but they differ significantly in manufacturing. Here are five key differences:

1. Material and Composition

Silicone is a flexible polymer resistant to heat and chemicals, while PVC is a thermoplastic requiring stabilizers.

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2. Manufacturing and Temperature Needs

Silicone undergoes high-heat curing, while PVC is poured and hardened at lower temperatures.

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3. Safety and Environmental Considerations

Silicone is a safe, food-grade material, while PVC contains plasticizers that require monitoring.

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4. Durability and Strength

Silicone offers greater longevity, while PVC is more affordable but less durable.

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5. Application and Final Appearance

Silicone creates soft, smooth finishes, while PVC achieves bold, embossed effects.

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