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

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

This bursting strength tester is an indispensable tool for packaging and materials testing in quality assurance and R&D laboratories. It ensures that your products meet the highest quality standards, making it ideal for suppliers and factories in China. With its versatile design, this tester validates the durability of various materials, helping businesses maintain excellence in their product offerings

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

1Intelligent Parameter Management

Automated parameter testing, transformation, adjustment, memory storage, and printing functions.
2Effortless Parameter Control

Easily set, change, and save testing parameters for different materials.
3User-Friendly Interface

Paper bursting machine touch screen controls with intuitive navigation.
4Real-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

What materials can the ULB-P21 test?

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

Which testing standards does this bursting strength tester comply with?

It strictly complies with international standards, including ISO2759, GB/T 1539, GB/T 6545, TAPPI T807, TAPPI T810, and JIS P8131.

What is the testing range and accuracy of the ULB-P21?

The tester features a testing range of 150-5600kpa, with a testing accuracy of 0.01kpa and an overall accuracy rating of ≤0.5%.

Can the machine convert test values into different units?

Yes, the device supports automatic unit conversion between kpa, kg/cm2, and lb/in2.

Does the ULB-P21 have data processing capabilities?

Yes, it features real-time statistical analysis which automatically calculates mean values, standard deviation, and the coefficient of variation, and includes a built-in thermal printer for outputting results.