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Biodegradable Pbat/PLA + Cornstarch Granules Resins for Film

Name: Biodegradable Pbat/PLA + Cornstarch Granules Resins for Film
Brand: Tianjin Zhuofeng Biotechnology Co., Ltd.
SKU: 2190249082

Tianjin, ChinaTianjin Zhuofeng Biotechnology Co., Ltd.

US$1.00-3.00

10 kg

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Feature

Biodegradable

CAS No.

55231-08-8

Model NO.

PBAT

Formula

C20h30o10

EINECS

201-074-9

Material

Polyethylene Terephthalate/PET

Usage

Biodegradable Plastic for Film, Bag and Mulch Film

Plastic Properties After Heated

Thermosetting Plastic

Plastic Forming Method

Blow Molding

Color

White

Mfr

3-8 G10min

Moisture

≤1.0%

Grade

Film Grade, Blown Film Grade

Advantages

Stable Melt, Low Odor, Good Heat Seal & Printabi

Transport Package

Bag

Specification

25kg/bag

Trademark

Zhuofeng

Origin

China

Key features

Stable blown film process, fewer bubble breaks vs ordinary starch compounds

Superior tear & puncture strength, less brittle film than low-cost alternatives

EN13432 certified, fully compostable, not oxo-fragmentable

Low odor and tight melt index control, small batch variation

Compatible with standard PE film blowing machines, no equipment change

Food-contact optional, cleaner formulation without recycled impurities

Customizable starch ratio for thin film or heavy bag film

Uniform color, low shrinkage, good printability and heat seal

Company profile

High Repeat Buyers ChoiceExperienced TeamIn-stock CapacityCustomization from Samples

Tianjin Zhuofeng Biotechnology Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading Company, Other, Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤11.53h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with R&D personnel, broad customization options, ODM services, and OEM experience for well-known brands. It holds ISO 9001, ISO 22000, and GMP certifications and reports quality-control staffing and broad export-market coverage. However, it launched no new products in the past year, lacks 3D software and SDK capabilities, and has no documented service-assessment or corrective/preventive-action procedures. Complaint handling is supported by a clear procedure and records. Evidence is insufficient to confirm financial strength, production performance, or specific customer cases.

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its stated business scope includes food additives, specialized chemicals, machinery, building materials, textiles, graphene materials, software and auxiliary equipment, indicating a diversified product and business profile.

CertificationsThe supplier reports holding ISO 9001, ISO 22000, and GMP certifications. These are explicit certifications relevant to quality, food-safety, and manufacturing management, although the slices do not provide certificate validity or scope details.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records, and reported service lead times of within 15 workdays in both peak and off-season. However, it has no written service-capability assessment procedures or corrective/preventive-action records, so the evidence supports complaint handling but not a fully documented service system.

R&D capabilityThe supplier has two R&D engineers and provides ODM services, but it launched no new products in the past year and lacks both 3D software design services and an available SDK. The evidence shows some R&D and design capability, but also clear limitations in recent product innovation and software-related development.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full, minor, and flexible customization, and also provides ODM services. This is direct evidence of broad customization support, despite the lack of 3D software design capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of experience serving branded customers. No customer names, product examples, order details, or independently verifiable case records are provided.

Product Q&A

Q:Is it fully biodegradable? Which certificate do you have?

Yes, it is fully biodegradable under industrial compost conditions. We can provide EN13432 / OK Compost certificates upon request. It is not oxo-degradable material.

Q:Can I use it on my existing PE film blowing machine?

Yes. It works on standard PE blown film machines. No need to upgrade equipment.

Q:What is the MFR / melt flow rate? Can it be adjusted?

Normal MFR range is 3-8 g10min We can adjust MFR according to your film requirements.

Q:What is your moisture content?

We suggest drying before processing for better film performance.

Q:What is your minimum order quantity (MOQ)?

MOQ is 1 tons. We accept trial order for quality testing.