---
title: "EPP Foam Sheet Extrusion Line"
url: "https://www.foampacific.co.kr/epp-foam-sheet-extrusion-line/"
description: "EPP Foam Sheet Extrusion Line » Features of the machine The Expanded PP Foam Sheet Extrusion Line produces fine cell structured extruded polypropylene foam sheet with high strength and even surface in a continuous roll."
image: "https://www.foampacific.co.kr/wp-content/uploads/2026/02/ScreenShot_20260204201931.png"
type: "WebPage"
datePublished: "2026-02-04T11:30:14+00:00"
dateModified: "2026-02-11T02:01:22+00:00"
---

# EPP Foam Sheet Extrusion Line

» Features of the machine

The Expanded PP Foam Sheet Extrusion Line produces fine cell structured extruded polypropylene foam sheet with high strength and even surface in a continuous roll.

» Characteristics of EPP foam

ㆍSuperior durability and reuse

ㆍThermal resistance and microwave safety (Heat resistance: 125℃)

ㆍEnhanced food safety (PP is a non-toxic polymer)

ㆍSustainability and recycling

ㆍFormable to any shape

» Specifications

* Tandem Type (Blowing agent: 100% CO₂ or CO₂ mixture)

Item / Model No.

PI-PP-T60-130

PI-PP-T75-180

Capacity

Max. 200~300kg/hr

Max. 300~400kg/hr

Sheet width

Max. 1000mm

Sheet thickness

Max. 5mm

Density

100~300kg/m³

Screw diameter

Primary (twin screw): 60mm

Secondary: 130mm

Primary (twin screw): 75mm

Secondary: 180mm

Blowing agent

100% CO₂, mixture of CO₂ and Ethanol, Physical foaming with CO₂

* Single Type (Blowing agent: mixture of gas)

PI-PP-SC150

PI-PP-SC180

150mm

180mm

LPG, mixture of CO₂ and Ethanol, Physical foaming with CO₂

» Applications

ㆍAutomotive industry bumper cores, door panels, headrests, seat components, pillar fillers, and tool kits

ㆍFood handling: Lunch boxes, bowls, trays and other types of food containers, cap seals

ㆍProtective packaging: electronics (ESD protection), medical equipment, and durable transport containers

ㆍHVAC & Construction: insulation in ventilation systems, pipes, water heaters, and pumps, thermal panels in building construction

ㆍSports & Leisure Equipment: helmets, exercise foam rollers, martial arts mats, surfboards, and drone bodies

ㆍConsumer products & Furniture: furniture for cushions and padding, toys and specialized, lightweight structural components

» EPP Foam Sheet Extrusion Line FAQ

The main difference between EPP (Expanded Polypropylene) foam and EPS (Expanded Polystyrene) foam lies in their base polymer, which results in distinct material properties.

EPP foam is highly durable and elastic with excellent multi-impact resistance, whereas EPS foam is more rigid and brittle, typically designed for single-impact protection. In addition, EPP foam can withstand a much wider temperature range compared to EPS foam.

EPP foam is widely used in automotive components, food packaging, insulation materials, and construction applications due to its high temperature tolerance, stiffness, lightweight characteristics, and excellent impact resistance.

Blowing agents used for EPP foam include LPG, a mixture of CO₂ and ethanol, and physical foaming using CO₂.

EPP foam offers several advantages over EPS foam in food container applications:

- Excellent thermal resistance

- Microwave safety

- High food safety, as polypropylene (PP) is a non-toxic polymer

- Reusability and recyclability

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"text": "The main difference between EPP (Expanded Polypropylene) foam and EPS (Expanded Polystyrene) foam lies in their base polymer and resulting properties. EPP foam is durable, elastic, and offers multi-impact resistance, while EPS foam is more rigid and brittle, typically designed for single-impact protection. EPP foam also withstands a much wider temperature range than EPS foam."

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"text": "Blowing agents for EPP foam include LPG, a mixture of CO2 and ethanol, and physical foaming using CO2."

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"text": "Compared to EPS foam, EPP foam offers superior thermal resistance, microwave safety, food safety due to non-toxic polypropylene material, and advantages in reuse and recycling for food container applications."