5 Ways Silicone and PVC Differ in Their Manufacturing Processes

Silicone and PVC (polyvinyl chloride) are widely used materials, but their manufacturing processes vary significantly. Here are five major distinctions:

1. Material Composition & Preparation

Silicone is an elastic, non-toxic rubber, while PVC is a rigid thermoplastic requiring stabilizers and plasticizers.

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2. Heat Resistance & Curing Methods

Silicone is cured at high temperatures in molds, while PVC is heated and cooled in liquid form to achieve the desired shape.

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3. Environmental & Safety Standards

Silicone is a safer, eco-friendly material, while PVC production involves chemical additives that need to be regulated.

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4. Durability & Flexibility

Silicone is more heat-resistant and durable, whereas PVC is sturdy yet more prone to wear over time.

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5. Visual Appearance & Texture

Silicone offers a smooth, matte finish, while PVC creates bold, colorful, and glossy patches suitable for branding.

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