JLH Mattress - A TOP Wholesale Mattress And Bed Manufacturer In China Since 1992
Sponge compression degree test
2018-01-17
We use this instrument to repeatedly compress the sponge to test the hardness, elasticity and comfort of the mattress.
The test machine was used, and the 3 guns were respectively pressed down to 25%, 40% and 65% of the original thickness to obtain an index of comfort (compression ratio = 65%/25%). This unit is regarded as "N".
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At JLH Mattress, our mission is to Bring Sweet Dreams to the World by offering top-of-the-line products and excellent customer service.
Contact Person: Allen Cai
Tel: +86-757-86908020
Whatsapp:+86-13703015130
Fax: +86-757-86905980
E-mail: info@jlhmattress.cn
Add: 10th Floor, Building A, No. 81, Tanxi Section, Beihua Road, Tanxi, Longjiang, Shunde, Foshan City, Guangdong Province, China