Sponge foam collapsible hardness tester
Get a quote：
Whats/App: +86 181 0160 0864
This machine is used to measure the indentation hardness of porous elastic materials. The polyurethane foam sample can be tested according to the national standard, and the compressive hardness of sponge, foam and other materials can be accurately measured. In addition, it can also be used to measure the specified compression hardness of the seat foam (such as backrest, seat cushion foam, etc.)， and accurately measure the compression hardness of each foam part of the seat.
Application
Measurement of tensile strength, tear strength, elongation at break, indentation hardness, and compressive stress of polyurethane foam plastics.
Standards
ISO 2439: Flexible cellular polymeric materials — Determination of hardness (indentation technique)
ISO 3386-1: Polymeric materials, cellular flexible — Determination of stress-strain characteristic in compression
ASTM D3574:Standard Test Methods for Flexible Cellular Materials-Slab, Bonded, and Molded Urethane Foams
Features
1. Automatic zero clearing: After receiving the test start instruction, the system automatically clears zero.
2. automatic return: after the sample is broken, it will automatically return to the initial position.
3. change the speed: The machine can change the test speed arbitrarily according to different samples.
4. indicating value verification: the system can achieve the accurate calibration of force value.
5. control method: According to the test needs can choose the test force, test speed, displacement and other test methods.
Technical Parameters
| Technical Parameter | Specifications |
|---|---|
| Control mode | Touch screen control |
| Induction mode | Precision load element |
| Capacity | 200kg |
| Unit switch | Kg, N, LB |
| Pressure plate | Diameter 200mm, bottom rounded R1mm |
| Lower platform | 420×420mm, porosity diameter 6mm, spacing 20mm |
| Maximum stroke | 75mm |
| Test speed | 100±20mm/min |
| Drive power source | Servo motor |
| Transmission mode | Precision ball screw |
| Power supply | Single-phase, 220V, 50Hz/60Hz, 2.5A |
| Machine weight | 160kg |
Send product request
Other supplier products
 |
Fabric Downproof Tester(Rolling Box) | Get a quote: Whats/App: +86 181 0160 0864 The Fabric Downproof Tester (Rolling Box) is designed to evaluate the down-proof performance of textile... |
 |
Multi-Function Thermal Conductivity Measurement Platform | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk Multi-Function Thermal Conductivity Measurement Platform is an absolute-method mea... |
 |
Tabletop Xenon Arc Weathering Tester | Get a quote: Whats/App: +86 181 0160 0864 The Water-Cooled Xenon Lamp Weathering Test Chamber is a premium environmental simulation testing devic... |
 |
Pressure Transmission Flow Meter Test Instrument | The Pressure Transmission and Flow Tester is widely used in multiple fields and is mainly used to test the pressure transmission and flow performan... |
 |
Sutherland Ink Rub Tester | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Sutherland Abrasion Tester is a motor-driven wear testing instrument designed ... |
Same products
 |
MMA-120 Handheld Arc Welder | Seller: 871183 | The MMA-120 Handheld Arc Welder from ChuangLi Electronic Technology Co., Ltd. is designed for con... |
 |
SHX Series Circulating Fluidized Bed Steam Boiler | Seller: Hebei Genjux Boiler Co.,Ltd | Capacity: 10-35 t/hWorking pressure: 1.25-2.5 MPaOperating temperature: 194-400 ℃Applicable to bi... |
 |
YQ(Y)W Series Oil/Gas Fired Vertical Thermal Oil Boiler | Seller: Hebei Genjux Boiler Co.,Ltd | Capacity: 7000-29200 KWOperating pressure: 0.8-1.0 MPaOperating temperature: 320℃Operating mode: ... |
 |
DHL Series Coal-Fired Steam Boilers | Seller: Hebei Genjux Boiler Co.,Ltd | Capacity: 35-75 t/hOperating pressure: 1.25-5.4 MPaOperating temperature: 194-485℃Applicable to b... |
 |
SZL Series Biomass Steam Boiler | Seller: Hebei Genjux Boiler Co.,Ltd | Capacity: 6-35 t/hWorking pressure: 1.0-2.5 MPaOperating temperature: 184-350 ℃Applicable fuel bi... |
