Overview
The Internal Plybond Tester (Mechanical Type) By Qgi (Quantum Global Incorporation) Is A Precision Laboratory Instrument Designed To Measure The Internal Bond Strength (Ply Bond Strength) Of Paper And Paperboard.
This Mechanical Model Operates On The Scott Bond Impact Principle, Ensuring Reliable And Repeatable Measurement Of Bonding Strength Between The Internal Layers Of Paper Or Board.
It Is Widely Used In Paper Mills, Coated Board Manufacturing Units, And Quality Control Laboratories.
What Is Internal Plybond Strength?
Internal Plybond Strength Refers To The Energy Required To Delaminate Or Separate The Internal Fiber Layers Of Paper Or Paperboard.
Working Principle
The Mechanical Internal Plybond Tester Works On The Pendulum Impact Method, Where:
The Specimen Is Securely Clamped Between Adhesive Tapes.
A Pendulum Is Released From A Fixed Height.
The Impact Causes Separation Of Internal Layers.
The Energy Absorbed During Delamination Is Measured Mechanically.
The Reading Indicates The Internal Bond Strength Of The Material.
Key Features Of QGI Mechanical Internal Plybond Tester
Scott Type Impact Mechanism
Mechanical Energy Measurement Scale
Heavy Duty Pendulum System
Strong & Stable Clamping Arrangement
Rugged Industrial Construction
Reliable & Repeatable Results
Simple Manual Operation
Low Maintenance Design
Technical Specifications
Test Method: Scott Bond Impact Method
Type: Mechanical (Analog Reading)
Measurement Unit: J/M² (Model Dependent)
Pendulum Type: Impact Energy Based
Clamping System: Manual
Scale Type: Mechanical Energy Scale
Sample Preparation: As Per Tappi Standard
Compliance Standard: Tappi T569 (Scott Bond Method)
Application: Paper, Paperboard, Coated Board, Packaging Board
Construction: Heavy Duty Metal Frame
(Specifications May Vary Based On Model And Customization Requirements.)
Applicable Standards: TAPPI T 569, T 833 pm -94
Applications
The QGI Mechanical Internal Plybond Tester Is Widely Used In:
Paper Manufacturing Industries
Coated Paper & Duplex Board Units
Carton & Packaging Manufacturers
Quality Control Laboratories
Research & Development Centers
Printing Paper Manufacturers
