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This machine is suitable for testing the elastic recovery performance of fabrics under the action of two methods (fixed force value, fixed length).
Product introduction:
This machine is suitable for testing the elastic recovery performance of fabrics under the action of two methods (fixed force value, fixed length).
Features:
Small footprint, large test volume, almost meeting all elastic recovery test standards.
Working principle:
Constant force value method: The upper end of the sample of a certain specification is clamped in the upper fixture, and a weight of a certain weight is hung below to load it for 4 times to test the recovery performance of the sample.
Fixed length method:
clamp the upper and lower ends of the sample of a certain specification in the upper and lower clamps, move the lower clamp to stretch the sample to a certain length and hold it for a certain period of time to measure the recovery performance of the sample.
Accessories:
Triangular hanger, 1 set of weights 3LB, 4LB and 5LB each (the quantity and weight can be selected according to customer requirements).
According to the standard:
ASTM D3107
Technical parameter:
Sample: | 530*530*1800 |
Single-piece clamp jaw width: | 80mm |
Ring stretch hanger width: | 150mm |
Triangle stretch hanger width: | 150mm |
Load: | 3LB/4LB (±1%) |
Hanging rod: | 6mm |
Volume (WxDxH): | 530*530*1800 |
Weight | about ≈50Kg |

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