PE Silicone Diaphragm Valve Plasticizer Free Coffee Bag Degassing Valve Recyclable

PRODUCT INFORMATIONS

Product parameters

Product Description

Precision-manufactured from 100% virgin food-grade PE with zero recycled plastics, this one-way degassing valve vents excess gas while sealing out oxygen—essential for preserving freshness in flexible packaging.

Fully recyclable within PE streams and reusable after disposal. Formulated without plasticizers, heavy metals, or harmful additives. RoHS and REACH compliant.

Key Benefits:

• 100% Virgin PE — zero recycled content, full traceability.

• Plasticizer-Free — no BPA, phthalates, or heavy metals.

• Reliable One-Way Seal — consistent degassing for high-CO₂ products.

• Mono-Material Design — recycle-ready, supports circular packaging.

• Automation-Ready — optimized for high-speed heat/ultrasonic sealing.

Application Scenarios

Dongguan Xinshengji Hardware Products Co., Ltd

Founded in 2007 and has extensive industry experience.
A packaging enterprise that integrates the development of plastic and hardware products, mold manufacturing, and injection molding.

If you need any of the following, please contact the customer service:
1. Need free samples;
2. Need the service of heat-sealing spout;
3. Produce based on samples, mold customization;
4. Need matching spout bags, complete shipment.