Is this material suitable for food contact?

It is suitable for food-contact applications, though this depends on the specific grade.

What is the color of the granule?

The color of the granule is Light Blue.

What is the main material composition?

The material is General Purpose Polystyrene (GPPS) with CAS No. 9003-53-6.

High Quality Polystyrene GPPS 525 Plastic Granule for Packagings

Name: High Quality Polystyrene GPPS 525 Plastic Granule for Packagings
Brand: Guangzhou Great Specialty Polymer Co. Ltd.
SKU: 2255981735

Guangdong, ChinaGuangzhou Great Specialty Polymer Co. Ltd.

US$760.00-990.00

25 Tons

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Feature

Thermoplastic

CAS No.

9003-53-6

Model NO.

525

Formula

(C8h8)N

EINECS

618-334-6

Material

General Purpose Polystyrene/GPPS

Usage

General Plastics

Plastic Properties After Heated

Thermoplastic Plastics

Plastic Forming Method

Injection

Color

Light Blue

Application

Plastic Bag/Industrial Bag/Flat Bag

Mi/Mfr

Transport Package

Bag

Specification

25kg/bag

Trademark

Petro China

Origin

China

HS Code

3903110000

Production Capacity

50000tons/Month

Key features

High Transparency and Gloss: Offers excellent clarity and gloss suitable for consumer and medical packaging.

Excellent Rigidity and Stiffness: Provides strong structural integrity for rigid packaging applications.

Easy Processing Capability: Ideal for injection molding and extrusion processes with good dimensional stability.

Low Odor and High Purity: Ensures safety and quality for food-contact applications where grade permits.

Cost-Effective Mass Production: Optimized for large-scale manufacturing with competitive pricing.

Direct Petrochemical Supply: Sourced directly from Tier 1 partners like PetroChina and ExxonMobil.

Flexible Customization Options: Supports customization from samples, designs, and full customization.

Rapid Lead Time: Peak and off-peak season lead times both within 15 workdays.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceIn-stock CapacityFast Delivery

Guangzhou Great Specialty Polymer Co. Ltd.

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 YearsNearest Port: Nansha, ShekouAverage Response Time: ≤8.25h

AI-Powered supplier vetting

SummaryGuangdong Great Polymer Holding Co., Ltd is presented primarily as a limited-company distributor and wholesaler of plastic raw materials, especially PP and PE, with chemical trading and import/export activities. The supplier reports 11 years of export experience, OEM service for popular brands, ODM capability, and broad customization options. It states that it maintains inventory and can support peak- and off-season lead times within 15 working days. However, the evidence identifies important capability gaps: no new products were launched in the past year, no SDK is available, only one R&D engineer is reported, and quality-control test equipment is listed as zero. Complaint handling, supplier-service assessment, corrective actions, quality assurance, and traceability lack written procedures or confirmed status. No overseas warehouse, showroom, agent, or branch service capability is reported, and no customer cases are provided.

Supplier typeThe supplier is identified as a limited company operating in chemicals and plastic raw materials, with PP and PE listed as product keywords. Its description emphasizes distribution, wholesale, import/export, and a regional branch network rather than manufacturing.

R&D capabilityThe supplier reports ODM capability and design-based services, but it launched no new products in the past year, has no available SDK, and reports only one R&D engineer. These facts indicate some development support but limited demonstrated recent innovation output.

Production capacityInventory capability is reported, but the manufacturing plant area is only 197.63 m² and quality-control test equipment is listed as zero. The available description characterizes the company as a distributor, so the slices do not demonstrate robust in-house production or testing capability.

Customization capabilityThe supplier explicitly reports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization support.