GRS Certified Courier Bag

The GRS certified courier bag is an eco-friendly express packaging bag made from GRS-certified recycled plastics. The production process strictly follows GRS requirements, covering recycled content traceability, social responsibility, environmental protection, and chemical management.

Its performance is comparable to virgin PE courier bags, offering excellent tensile strength, puncture resistance, and moisture-proof properties. Custom printing of logos, environmental claims, and GRS labels is available.

Widely used in e-commerce shipments, express logistics, and cross-border exports, this bag is an ideal choice for companies supporting global plastic pacts and carbon neutrality goals. GRS certification provides strong backing for exports to Europe, North America, and other markets demanding recycled materials.

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Our Advantages

Authoritative Eco-Certification

Certified under the Global Recycled Standard (GRS). Traceable and verifiable recycled content.

Tamper-Evident Design

Dual anti-opening protection with destructive pressure-sensitive adhesive strip and co-extruded composite structure, ensuring secure and reliable transport.

Customizable Printing

Multi-color gravure printing showcases brand logos and designs, enhancing unboxing experience and brand image.

Lower Carbon Footprint

Replacing virgin plastics with recycled materials significantly reduces carbon emissions, supporting corporate ESG goals.

Primary Functions

E-Commerce Logistics Packaging – Ideal for clothing, daily necessities, and electronics. Provides dustproof, waterproof, and scratch-resistant protection during transit.

Tamper-Evident Security – Destructive pressure-sensitive adhesive strip on the bag opening cannot be resealed once opened, effectively identifying unauthorized access during shipping.

Brand Display – Supports multi-color printing for brand logos, GRS certification marks, and recycling messages.

Eco-Compliance – Made with GRS-certified recycled materials instead of virgin plastics, meeting supply chain environmental audit requirements.

Usage Notes

Store in a cool, dry place away from high temperature, humidity, and direct sunlight.

Before sealing, ensure the adhesive strip area is clean and dry. Remove the release liner, align the folds, and press firmly.

Do not exceed the bag's weight capacity to avoid tearing during transit.

Wrap sharp items in other material before placing them into the bag to prevent puncturing.

After use, dispose of according to local waste sorting guidelines — recyclable where soft plastic recycling facilities exist.

Product Specifications

Material	GRS Certified Recycled LDPE (30% - 100% PCR/PIR)
Recycle Standard	Global Recycled Standard
Thickness	50 - 80 Microns (Customizable)
Adhesive	Permanent Destructive Adhesive
Sustainability	100% Recyclable after use

FAQ

Q. Are recycled poly mailers as strong as virgin plastic bags?

Yes. Our GRS-certified bags are specially formulated to maintain the same puncture and tear resistance as virgin plastic. Your products will stay just as secure while you reduce your environmental impact.

Q. Do recycled bags have a different look or feel?

High-percentage recycled bags (like 100% PCR) may have a slightly darker tint or a very faint "recycled" scent compared to virgin bags. However, our 30%-50% blends are nearly indistinguishable from virgin plastic in both appearance and texture.

Service Warranty Policy

Quality Commitment

Free replenishment if damage rate exceeds 0.5%

After-Sales Response

Quality issues will be addressed within 24 hours.

Environmental Protection Certification