China Tensile Testing Machines manufacturer
Dongguan Haida Equipment Co.,LTD
Dongguan Haida Equipment Co.,LTD
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Foam Compression Hardness Recover Time Test Machine

Foam Compression Hardness Recover Time Test Machine

Brand Name HAIDA
Model Number HD-F750-5
Minimum Order Quantity 1set
Payment Terms D/A, L/C, D/P, T/T, Western Union, MoneyGram
Delivery Time 15 day
Packaging Details Each set protected with resin fiber and PP film, then put into Strong wooden case with operation manual and video inside.
Certification ISO,CE
Place of Origin China
Control and display PLC+LCD
Capacity 200KG
Up plate Diameter 200mm, bottom fillet R1mm
Low plate 400*400mm, holes diameter 6mm, space 20mm
Test Sample Size 380*380*100mm
Detailed Product Description

Foam Compression Hardness Recover Time Test Machine

 

Applications & Test Purpose:
This machine is used to determine the recovery time of the slow recovery (viscoelastic) foams. ASTM D3574 is a commonly used standard for tests involving flexible cellular foam materials. Test M specifies a method for measuring the recovery time of slow recovery (viscoelastic) foams, like memory foam. It is an important test in the mattress industry.
Design Standard : ASTM D 3574-2008
 
Test Procedures:

1. Prepare and condition the test specimen according to the geometries and guidance described in the test standard for IFD testing.

2. Place the specimen onto the perforated base compression platen. Lower the circular top platen onto the top of the specimen to apply a small preload and identify specimen thickness.

3. Indent the specimen to 75% of its original thickness at the speed referenced in the test standard.

4. After a specified dwell time, remove the circular top platen quickly to the specified deflection (close to original height), and record how much time it takes for foam to contact the top platen.

Standard Features:

Control and displayPLC+LCD
SensorLoad cell
Capacity200KG
UnitN
Up plateDiameter 200mm, bottom fillet R1mm
Low plate400*400mm, holes diameter 6mm, space 20mm
Test Sample Size380*380*100mm
Test speed1000 + 100 mm/min
MotorServo motor
DriverElectric actuator
PowerSingle phase, 220V, 50Hz
Weight

160KG


 

Generl Specifications
Packaging Dimensions: (W*D*H) 700*920*1200MM
Power supply source: single-phase, 220V±10%, 50/60Hz (can be appointed)
Gross Weight: 160kg
HS Code: 9024800000

 

Product Tags: furniture testing equipment   fatigue testing equipment  
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