How Silicone and PVC Patches Differ in Manufacturing
Source: | Author:selina | Published time: 2025-03-06 | 2 Views | Share:

How Silicone and PVC Patches Differ in Manufacturing

Silicone and PVC patches are widely used for various applications, but their manufacturing processes have significant differences. Here are five key distinctions:

1. Material Composition & Processing

Silicone is a flexible, heat-resistant polymer, while PVC is a rigid thermoplastic that needs plasticizers for flexibility.

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2. Molding & Temperature Requirements

Silicone is molded at high temperatures with compression techniques, while PVC is cured at lower temperatures with liquid dispensing.

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3. Environmental Impact & Safety

Silicone is eco-friendly and non-toxic, whereas PVC requires additives that may have environmental concerns.

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4. Durability & Longevity

Silicone is more resistant to extreme temperatures and aging, while PVC is affordable and suitable for short-term use.

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5. Design Versatility & Application

Silicone allows for soft, raised 3D textures, while PVC supports bright, embossed designs with a glossy finish.

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