Name: SACMI PCR Series Seal Strips
Brand: GDNOS

Product Introduction

What is Seal Strip · Material Properties

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What is Seal Strip?

Seal strips (also called wiper strips) are elastic sealing components installed at the press inlet. Their main function is to prevent powder from leaking at the steel belt edges during pressing, ensuring product quality and reducing material waste.

Installed on both sides of belt entrance
Precision fit with steel belt for sealing
Regular replacement needed for best results

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Material Properties

Made from high-quality polyurethane (PU) or wear-resistant rubber, specially formulated for excellent wear resistance and temperature tolerance.

Material: Polyurethane (PU) / Wear-resistant rubber
Temp Range: -40°C to +120°C
Hardness: Shore A 85±5
Service Life: 6-12 months (varies by conditions)

Compatible Models

Fits All SACMI Continua+ Series

PCR2120

Pressing Width: 750-1200mm

Most compact model in Continua+ family

12-LR14-LR

Narrow Format

PCR2000

Pressing Width: 900-1600mm

PCR2180

Pressing Width: 1200-1800mm

Large format, Monalisa 1.8×6.1m same model

18-LR20-LR

Large Format

PCR3000

Pressing Width: 1200-1800mm

Thick slab model, 3-30mm thickness

18-LR20-LR

Thick Slab

Specifications

20+ Options · Precise Matching

Code	Width(mm)	Material	Hardness(Shore A)	Compatible Model	Price
12-LR	120	PU	85±5	PCR2120	Inquiry
14-LR	140	PU	85±5	PCR2120	Inquiry
16-LR	160	PU	85±5	PCR2000	Inquiry
18-LR	180	PU	85±5	PCR2000/PCR2180/PCR3000	Inquiry
20-LR	200	PU	85±5	PCR2180/PCR3000	Inquiry
22-LR	220	PU	85±5	PCR2180/PCR3000	Inquiry

* Above are common specifications. Contact our technical team for more options

Selection Guide

How to Choose the Right Seal Strip

How to Select Correct Specification

Confirm Model: First identify your SACMI press model (PCR2120/2000/2180/3000)
Measure Width: Measure the actual pressing width
Match Code: Select corresponding code based on width (12-LR = 120mm width, etc.)
Confirm Quantity: One set includes left and right strips

Installation Notes

⚠️ Ensure belt surface is clean before installation
⚠️ Install in correct direction (usually has direction marks)
⚠️ Tighten with moderate force to avoid deformation
⚠️ Check sealing effect after installation

Frequently Asked Questions

Common questions about seal strip procurement

How often should seal strips be replaced?

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Service life depends on operating intensity and environment. Generally, inspection and replacement every 6-12 months is recommended. Replace when sealing effect decreases, wear is obvious, or cracks appear.

How to tell if seal strips need replacement?

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Watch for: 1) Powder leaking from edges during pressing; 2) Visible wear, cracks, or deformation on strips; 3) Noticeably reduced hardness. Replace promptly if any of these occur.

What does one set of seal strips include?

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One set includes left and right strips (symmetrically installed). Upper and lower belts each need one set, so full replacement requires two sets.

Are seal strips and wiper strips the same?

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Yes, seal strips, wiper strips, and wiper seals all refer to the same component, just with different regional or industry terminology.

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