What is the lead time for delivery?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Is the color of the PP core customizable?

Yes, the color is customized according to client specifications.

What packaging methods are used for shipping?

Standard export packages use wooden crates, but customized package requirements are available.

Fireproof Waterproof Polypropylene Honeycomb Core

Name: Fireproof Waterproof Polypropylene Honeycomb Core
Brand: FoShan HongZan Building Materials Co., Ltd.
SKU: 841219625

Guangdong, ChinaFoShan HongZan Building Materials Co., Ltd.

US$8.00

300-1,999 Square Meters

US$5.00

2,000+ Square Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Polypropylene

Shape

Rectangle, Triangle, Rhombus, Trapezoid

Model NO.

PPC-662

Performance

Light Weight with Stiffness Strength Ratio

Function

Energy Absorption, Sound and Vibration Dampening

Model

Application

Marine, Automotive, Rail, Truck, Floor, Wall

Diameter of PP Core

8mm, 10mm, 12mm

Delivery Time

Based on The Quantity and Specification

Density of PP Core

70 / 75/ 80 /85 Kg/M³

Transport Package

Standard Export Packages--Wooden Crate

Specification

600*600mm, 1200*2400mm. customized made

Trademark

HongZan

Origin

Foshan, China

HS Code

76169990

Production Capacity

500, 000 Sqm Annually

Key features

Customizable Core Diameter: Available in 8mm, 10mm, 12mm or custom sizes per client requirement.

High Energy Absorption: Excellent for safety protection in sports gear like helmets and kneepads.

Light Weight & Stiffness: Holds high stiffness-to-weight ratio with compression strength up to 1.80 MPa.

Waterproof & Fireproof: Resistant to moisture, corrosion, and fungi; meets A class fire rate standards.

Recyclable Material: Polypropylene core is fully recyclable and can be thermoformed easily.

Wide Application Scope: Suitable for marine, automotive, rail, truck, floor, and wall decoration.

Flexible Assembly: Easy to cut and composite with aluminum, steel, or fiberglass panels.

Company profile

FoShan HongZan Building Materials Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-01-01Nearest Port: Foshan Port,China, Guangzhou Port,China, Shenzhen Port,ChinaAverage Response Time: ≤11.23hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryFoShan HongZan Building Materials Co., Ltd. is identified as both a trading company and manufacturer/factory specializing in honeycomb cores and architectural composite panels. The supplier has operated since 2002 and began exporting in 2006, with 51%–70% of total sales from exports and self-operated import/export rights. Its stated capabilities include more than 10 production lines, over 300 workers, 10 experienced engineers, 6–10 years of R&D engineer experience, 11–20 quality-control staff, and multiple listed production outputs. ISO 9001 and ISO 14001 certifications, along with BV, TUV, SGS, Lloyd’s, and other testing or certification evidence, support its quality and compliance profile. The materials provide limited direct evidence regarding after-sales service, financial credibility, innovation results, customization execution, or specific customer cases.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, with manufacturing industry associations and a factory in Nanhai, Foshan. Its stated history and production infrastructure support that it is not solely a trading intermediary.

CertificationsThe supplier reports ISO 9001 and ISO 14001 certification, plus BV, TUV, SGS, Lloyd’s marine certification, BS 476 testing, and other quality or product reports. These records provide explicit evidence of formal management-system and product-compliance credentials.

R&D capabilityThe supplier reports 6–10 years of total R&D engineer experience, 10 experienced engineers, and rigorous professional R&D support as a stated objective. Its broad product range suggests product-development activity, but the slices do not provide patents, new-product results, dedicated R&D investment, or verified innovation outcomes.

Production capacityProduction evidence is substantial: more than 10 production lines, a factory of about 30,000 square meters, 300 specialized production equipment sets, more than 300 workers, and listed output across stone, aluminum, porcelain, and core products. The supplier also lists multiple honeycomb and corrugated-panel production lines, supporting a broad manufacturing capacity.