What is the minimum order quantity (MOQ)?

The general MOQ is 500 pieces. For FFS roll film and ton bags, trial orders are negotiable. Valve bags and sewn middle seam bags require about 5,000 pieces.

Can you provide custom printing?

Yes, we offer gravure/flexo multi-color printing up to 8 colors, including anti-counterfeit marks and QR codes.

Flexible Light Blocking Aluminum Foil Flat Pouch for Biomaterials

Name: Flexible Light Blocking Aluminum Foil Flat Pouch for Biomaterials
Brand: Wenzhou Pinxin Packaging Co., Ltd.
SKU: 2283835195

Zhejiang, ChinaWenzhou Pinxin Packaging Co., Ltd.

US$0.10-0.50

3,000 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Type

Soft Bag

Material

Pet+PE

Model NO.

Customized

Waterproof

Product Name

Aluminum-Plastic Composite Bag

Keywords

Alu-Plastic Composite Bag

OEM Custom

Logo Custom

Material Structure

Pet/PE Multi-Layer Lamination

Key Features

Light Blocking, Ultra-High Barrier Property

Barrier Performance

High Oxygen Barrier, Moisture Proof

Light Transmission Rate

Heat Seal Temperature

120-180°C

Storage Temperature Range

-20°C to +60°C

Transport Package

Stretch Wrap + Pallet

Specification

Customized

Trademark

Customized

Origin

Zhejiang, China

Production Capacity

5000000pieces/Year

Key features

Ultra-High Barrier Protection: Multi-layer PET/PE structure with aluminum foil ensures impenetrable shield against moisture and oxygen.

Complete Light Blocking: 0% light transmission rate provides 100% protection against UV rays and visible light to prevent degradation.

Excellent Heat Seal Integrity: Premium PE inner layer ensures strong, reliable heat sealing for airtight closures and tamper-evident packaging.

High Mechanical Strength: Durable PET outer layer offers outstanding puncture resistance and tensile strength for safe transportation.

Chemical Resistance: Stable material composition ensures no migration or contamination when in contact with sensitive chemicals.

Customizable Options: OEM and logo customization accepted with flexible design and sample-based customization services.

Versatile Applications: Ideal for chemical materials, electronic components, agricultural seeds, and high-value specialty products.

Certified Quality: Holds ISO 9001, ISO 14001, and ISO 45001 certifications ensuring strict quality and safety standards.

Company profile

Wenzhou Pinxin Packaging Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤11.51h

About Our Factory & Business Background

AddressShanhai Street, Wenzhou, Zhejiang, China

Plant Area7201 square meters

Number of Employees94

Registered Capital30,000,000 RMB

Terms of PaymentT/T, LC

International Commercial Terms(Incoterms)FOB

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity500 Pcs

Supply Chain Partners50

Our Production Capability & Technical Expertise

Main ProductsPP woven bag, Aluminum foil bag

Production Lines4

Production MachinesWire drawing machine, Laminating machine, Middle-seam bag making machine, Palletizer, Circular weaving machine, Package machine, Bag turning machine, Printing machine, Edge take-up embosser, Automatic heat-sealing bag making machine for woven, Wire drawing machine

QA/QC inspectors7 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instruction but no written records

R&D Engineers2 people

Traceability of Raw MaterialsYes

Test Reports for Raw MaterialsOthers

Our Industry Experience & Global Business Record

Year of Establishment2015-09-25

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001, Others

Cooperated with Fortune 500Yes

Product Q&A

Q:What are the main features of the aluminum-plastic composite bag?

The bags feature ultra-high barrier protection, complete light blocking (0% transmission), excellent heat seal integrity, high mechanical strength, and chemical resistance.

Q:Is customization available for these bags?

Yes, OEM and logo customization are accepted. We offer flexible customization from designs or samples, including minor and full customization options.

Q:What industries can these bags be used for?

They are suitable for chemical materials, electronic components, agricultural seed storage, and specialty high-value products requiring moisture, oxygen, and light protection.

Q:What certifications do your products hold?

We hold ISO 9001 (Quality Management), ISO 14001 (Environmental Management), and ISO 45001 (Occupational Health and Safety) certifications.

Q:How do you ensure quality and handle defects?

We perform 100% factory testing for tensile and heat seal strength. We offer free replacement or concession for quality issues and provide video guidance.