When is the best time to fit thermal covers during shipping?

Covers should be fitted when the freight is at the correct temperature, and the covers themselves should also be at the same temperature.

What customization options are available for these packaging bags?

We offer full customization including size, printing, structure, and thickness. Options include customization from samples, designs, or minor adjustments.

What is the minimum order quantity (MOQ) for these products?

The minimum order quantity is 1000 pieces.

Wholesale Air ESD Bubble Packaging Bag Waterproof Bubble Envelope

Name: Wholesale Air ESD Bubble Packaging Bag Waterproof Bubble Envelope
Brand: Zhejiang Pengyuan New Material Co., Ltd.
SKU: 2245721935

Zhejiang, ChinaZhejiang Pengyuan New Material Co., Ltd.

US$0.01-0.10

5,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Sealing Method

Self-sealing

Material

Foil Woven Fabric, Bubble

Model NO.

bubble bag

Size

Customized

Waterproof Performance

Waterproof

Industrial Use

Food, Pharmaceutical, Apparel, Agriculture

Transparency

Opaque

Layered

Functional Layer

Hardness

Soft

Basic Level

BOPET

Heat Seal

LDPE

Functional Layer

VMPET

Packaging

Bag

Bag Sealing Methods

Flat Bag Packaging

Aluminum Foil Thickness

7micron

Usage Scenario

Transportation

Reflectivity

95-97%

Surface Quantity

5 Sides

Sturcture

Customized

Thickness

Customized

Transport Package

Film Pallet Packaging

Specification

ISO, SGS, EU, CIQ, LFGB, IOS9001, CE, ES, GSV, FDA

Trademark

ZJPY

Origin

China

HS Code

39232100

Production Capacity

10, 000PCS/Day

Key features

Customizable Size and Structure: Supports full customization of size, thickness, and structure to meet specific needs.

Excellent Cushioning Protection: Dense small bubbles provide shock-proof ability to protect parcels during transportation.

Eco-Friendly Reusable Design: Built-in double adhesive strip allows reuse twice, saving costs and improving efficiency.

High Reflectivity and Waterproof: 95-97% reflectivity and waterproof performance ensure product safety in various conditions.

Versatile Material Options: Available in kraft paper, pearl film, and co-extruded film to adapt to different needs.

Professional OEM/ODM Service: Supports customization from samples, designs, and full customization with 10 R&D engineers.

Company profile

Importers and ExportersYears of Export ExperienceExhibition ExperienceIn-stock Capacity

Zhejiang Pengyuan New Material 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: 21 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤4.78h

AI-Powered supplier vetting

SummaryThe supplier is a factory located in Hangzhou, specializing in the manufacturing industry with a focus on high-performance fibers, composite materials, and related products. It has robust quality control measures and offers a range of design customization services, including ODM and OEM for popular brands. Financially, the supplier shows stability with a positive current ratio. However, its international presence is limited, lacking overseas warehouses and showrooms.

Supplier typeThe supplier is classified as a factory and is located in Hangzhou, operating in the manufacturing industry.

After-Sales capabilityThe supplier has clear procedures for handling customer complaints and corrective actions, indicating strong after-sales service capabilities.

Financial creditThe supplier has a stable financial capacity with a current ratio of 1.76 and consistent gross margins over recent years.

R&D capabilityThe supplier demonstrates innovation with recent new products and offers ODM services. However, it lacks SDK availability.

Production capacityThe supplier has a comprehensive set of production facilities, including film laminating and printing lines, supporting extensive production capabilities.

Customization capabilityThe supplier offers extensive customization options, ranging from sample-based to full customization services.

Product Q&A

Q:What is the difference between temperature control and temperature protection?

Temperature control packaging uses insulating and phase change materials to hold temperature for a validated duration (e.g., 72hrs), whereas temperature protection (like thermal covers) only slows down temperature exchange without holding it within limits.

Q:Do thermal covers work effectively in cold weather?

Yes, they slow down temperature exchange in cold weather, often better than in hot conditions. Testing shows it takes longer for freight temperature to drop than to rise.

Q:How easy is it to fit and remove thermal covers?

Preformed covers fit like a hat and seal with tape in minutes. Removal is quick, except for silver-backed bubble rolls which may take up to 20 minutes for two people.

Q:Will adding a second cover double the performance?

No, but it improves performance considerably by an estimated 40-60% depending on conditions. A third cover adds only around 5-15%.

Q:Can gel packs or phase change materials improve performance?

Yes, they can provide an additional barrier. Gel packs can be placed on top or in stitched pockets on side panels, though practicality and cost should be considered.