HOME >> Company News >> Manufacturing Differences Between Silicone and PVC Rubber Patches
Manufacturing Differences Between Silicone and PVC Rubber Patches
Source: | Author:selina | Published time: 2025-03-06 | 2 Views | Share:

Manufacturing Differences Between Silicone and PVC Rubber Patches

When creating custom patches, manufacturers often debate between silicone and PVC due to their different properties and production processes. Here are five critical differences in their manufacturing:

1. Base Material & Composition

Silicone is an elastic polymer resistant to heat and chemicals, while PVC is a synthetic plastic that requires plasticizers for flexibility.

  • The Independence soft PVC rubber patch filling machine ensures accurate material distribution.

  • The Independence Day soft PVC rubber patch filling machine enhances design precision.

2. Temperature & Molding Techniques

Silicone is molded at high temperatures using compression or injection molding, while PVC is cured at lower temperatures through a layered dispensing method.

  • The soft PVC rubber patch for patriotic events filling machine ensures heat-controlled dispensing.

  • The National holiday soft PVC rubber patch filling machine optimizes batch production.

3. Environmental Considerations & Safety

Silicone is biodegradable and non-toxic, whereas PVC may contain chemical stabilizers that require regulation.

  • The American flag soft PVC rubber patch filling machine ensures compliance with industry standards.

  • The 4th of July soft PVC rubber patch filling machine helps mass-produce festive patches efficiently.

4. Durability & Resistance

Silicone is more resistant to heat, UV rays, and chemicals, whereas PVC is strong but can degrade faster under extreme conditions.

  • The Independence soft PVC rubber patch filling machine maintains long-term durability.

  • The Independence Day soft PVC rubber patch filling machine ensures patch resilience.

5. Design Customization & Aesthetic Appeal

Silicone allows for 3D textured designs, while PVC enables bright, glossy finishes with embossed details.

  • The soft PVC rubber patch for patriotic events filling machine helps achieve sharp details.

  • The National holiday soft PVC rubber patch filling machine streamlines large-scale production.

Contact:
E-mail: weldomolly@gmail.com
WhatsApp: +86 15173143190

READ MORE：