bursting strength tester of corrugated box.jpg

bursting strength tester of corrugated box-1.jpg

High Pressure Automatic Paper Bursting Strength Tester ULB-P21 from China Suppliers & Factory - Quality Assurance Tool

Brand Ulabster
Product origin China
Delivery time about 20days
Supply capacity 500 sets

This bursting strength tester is an indispensable tool for quality assurance and R&D laboratories in China. As a leading product among suppliers, it helps validate the durability of packaging and materials, ensuring that your products meet the highest quality standards. Perfect for factories looking to enhance their testing processes, this versatile tester guarantees robust performance and reliability, making it essential for maintaining excellence in your production line

Product Details

Application

The ULB-P21 High Pressure Automatic Bursting Strength Tester represents the cutting-edge in material testing technology, engineered to deliver precise bursting strength measurements for a wide range of packaging materials.

Perfect for testing the bursting strength of cartons, paperboard, corrugated board, cigarette packets, beer cases, shoeboxes, milk cartons, plastic hollow plates, leather, fabric, and high-strength aluminum or copper foil.

Features

Feature 01

Intelligent Parameter Management

Automated parameter testing, transformation, adjustment, memory storage, and printing functions.

Feature 02

Effortless Parameter Control

Easily set, change, and save testing parameters for different materials.

Feature 03

User-Friendly Interface

Paper bursting machine touch screen controls with intuitive navigation.

Feature 04

Real-Time Statistical Analysis

Built-in data processing automatically calculates mean values, standard deviation, and coefficient of variation.

Key Specification

Model	ULB-P21
Standards	ISO2759, GB/T 1539, GB/T 6545, TAPPI T807, TAPPI T810, JIS P8131
Testing Range	150-5600kpa
Testing Accuracy	0.01kpa
Accuracy Rating	≤0.5%
Deformation Error	≤1mm
Oil Feeding Speed	175±5ml/min
Dia. of Upper Plate	31.5±0.1mm
Dia. of Lower Plate	31.5±0.1mm
Intensity of Pressure (Rubber Diaphragm)	170-220kpa, when it at 10±0.2mm
Holding Force	0-1200kpa (adjustable)
Units	kpa, kg/cm2, lb/in2
Printer	Thermal printer
Dimension	410×410×620mm
Weight	45kg

Frequently Asked Questions

Q1: What materials can be tested using the ULB-P21 Bursting Strength Tester?

The ULB-P21 is designed for a broad range of materials, including cartons, paperboard, corrugated board, cigarette packets, beer cases, shoeboxes, milk cartons, plastic hollow plates, leather, fabric, and high-strength aluminum or copper foil.

Q2: Which international standards does the ULB-P21 comply with?

It fully complies with recognized industry standards including ISO2759, GB/T 1539, GB/T 6545, TAPPI T807, TAPPI T810, and JIS P8131.

Q3: What is the testing range and measurement accuracy of this device?

The machine features a testing range of 150 to 5600 kPa, with a high testing accuracy resolution of 0.01 kPa and an overall accuracy rating of ≤0.5%.

Q4: Does the tester support automatic data processing and statistics?

Yes. The ULB-P21 features real-time statistical analysis which automatically calculates mean values, standard deviation, and the coefficient of variation for your test samples.

Q5: What units of measurement are supported by the system?

The tester supports multiple standard units of pressure, allowing users to easily toggle between kPa, kg/cm², and lb/in² (PSI).

Q6: How are the test results outputted?

The device comes equipped with a built-in thermal printer, allowing you to instantly print parameter reports, test results, and statistical analyses directly from the unit.