Waterproof Corrosion Resistant Sandwich Core Easy Compounding PVC Foam Insulation Boards

Product Summary

Waterproof Corrosion-resistant Easy Compounding Cost-effective PVC Foam Insulation Boards Introduction In the mature track of the thermal insulation material market, the iteration of traditional categories has always centered on "performance adaptation" and "cost balance", and PVC foam insulation boards have become an enduring important choice by virtue of their unique core advantages. As a closed-cell rigid foam board based on polyvinyl chloride resin, the PVC core composed

Quality Waterproof Corrosion Resistant Sandwich Core Easy Compounding PVC Foam Insulation Boards factory

Basic Properties

Brand Name

RUNSING

Trading Properties

MOQ

200sqm

unit price

Negotiable

payment method

T/T L/C D/A D/P Western Union

Supply Capacity

50000 SQM per Month

Product Custom Attributes

Highlight

corrosion resistant sandwich core

waterproof sandwich core

waterproof sandwich panel core

Color:

Customizable

Fireresistance:

Class B1

Materialtype:

PVC

Application:

Insulation In Sandwich Panels

Compatible Panels:

FRP, Aluminum, Stainless Steel, PVC

Applications:

Truck Bodies, RVs, Building Partitions

Surfacefinish:

Smooth

Environmentalresistance:

Resistant To Mold And Mildew

Tags:

sandwich panel core sandwich core materials rigid foam core

Product Description

Detailed Specifications & Features

Waterproof Corrosion-resistant Easy Compounding Cost-effective PVC Foam Insulation Boards

Introduction

In the mature track of the thermal insulation material market, the iteration of traditional categories has always centered on "performance adaptation" and "cost balance", and PVC foam insulation boards have become an enduring important choice by virtue of their unique core advantages. As a closed-cell rigid foam board based on polyvinyl chloride resin, the PVC core composed of independent internal bubbles is the key carrier of its performance. This core structure not only endows the board with smooth and dense surface characteristics but also establishes its core competitiveness in waterproofing and corrosion resistance. Relying on the structural advantages of the PVC core, it can be flexibly compounded with glass steel plates, thermoplastic plates and other materials to adapt to diverse scenario needs. In the fields of construction, pipeline insulation and packaging, PVC foam insulation boards, with the combination of "moderate cost + simple processing + reliable performance", show irreplaceable value especially in scenarios with clear requirements for waterproofing and corrosion resistance, and become a classic representative in the field of traditional thermal insulation materials that stably empowers industrial applications with core structures.

Waterproof Corrosion Resistant Sandwich Core Easy Compounding PVC Foam Insulation Boards 0

Core Advantages

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Application

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Packaging & Shipping

To address product damage from violent shaking and collisions during long-distance transportation, we offer two protective solutions:

Standard protection: Securing products with iron frames, wooden pallets and other accessories to guarantee basic transportation safety.
Customized protection: Delivering tailored packaging based on your specific requirements, with 30% enhanced performance compared to the standard solution (e.g., specialized shock-absorbing materials, custom-fitted frames).

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Core Features of PVC Foam Insulation Board

Balanced Thermal Insulation and Physical Properties
- Moderate thermal insulation performance: With a thermal conductivity coefficient generally ranging from 0.035–0.045 W/(m·K), it outperforms rock wool (0.04–0.045 W/(m·K)) and is slightly inferior to PIR boards (0.018–0.024 W/(m·K)). It is suitable for medium-to-low temperature insulation scenarios (-10℃ to +60℃).
- Closed-cell waterproof structure: Boasting a closed-cell rate of ≥ 90% and a water absorption rate of ≤ 2% (by volume), its insulation performance degrades slowly in humid environments. It can be directly applied to water-exposed areas such as bathrooms and basements.
Weather Resistance and Chemical Stability
- Environmental durability: It features an operating temperature range of -30℃ to +70℃, and is resistant to acid and alkali corrosion (stable within a pH range of 3–11). It is immune to mold and insect infestation, making it ideal for high-humidity coastal areas or light chemical industry environments.
- Controllable flame retardancy: By adding flame retardants, it can meet the GB 8624 B1-grade flame-retardant standard (with an oxygen index ≥ 28). It produces no dripping during combustion and generates a moderate amount of smoke.
Processing and Cost Advantages
- Easy processability: It can be sawn, planed and bonded, and can even be manually cut with a utility knife, facilitating rapid on-site construction. Its surface allows printing, laminating or painting, delivering strong decorative effects.
- Cost-effectiveness: Benefiting from low raw material prices, its production cost is only 1/3–1/2 that of PIR boards. It offers outstanding cost performance and is suitable for large-area applications with limited budgets.

Waterproof Corrosion Resistant Sandwich Core Easy Compounding PVC Foam Insulation Boards

corrosion resistant sandwich core

waterproof sandwich core

waterproof sandwich panel core

Waterproof Corrosion-resistant Easy Compounding Cost-effective PVC Foam Insulation Boards

Introduction

Core Advantages

Application

Core Features of PVC Foam Insulation Board

All Purpose XPS Insulation Board Sandwich Core Moisture Proof High Strength Durable

Easy Molding Solid Structure PU Rigid Foam Core For FRP Sandwich Structures

Eco Friendly PET Foam Insulation Sandwich Core Lightweight Integrated Performance

High Flatness PP Honeycomb Sandwich Panel Core Easy To Cut Bend