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Made of 100% Latex Natural Rubber without being mixed with synthetic chemicals
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Chocolate scented.
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Soft, firm, resilient and durable.
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Optimal hardness and elasticity of Kymdan natural latex mattresses help support the spine of the users in their various lying states when they sleep. To meet the diversified demand of the customers with the products with of adequate functions, KYMDAN mattresses are produced at 3 various levels of hardness to serve various customers:
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 Medium Hard (MH): suitable for the daily use demand of normal customers, from the newborn to mature people with the body weight of less than 70kg (154 pounds).
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 Hard (H): suitable for the customers who are not familiar with mattresses but mats placed on the floors or plank beds and those suffering light spine diseases or with the body weight of 70kg (154 pounds) --> 90kg (198 pounds).
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 Special Hard (SH): suitable for the customers suffering from serious spine diseases, staying long in bed or those with the body weight of over 90kg (198 pounds).
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Air holes designed for better air circulation, giving a sense of coolness to
the users’ back. The structure of the mattress consists of air cushion creating circulation as a result of the natural ventilation. Besides from this, the high porosity open cell structure at the footing part of the mattress assists in increasing its capabilities of natural ventilation sensation on contact of the surface (Therefore, before 1975, Kymdan mattress had the name of Kymdan ventilated rubber mattress). This strategic design assists in the even distribution of the intervals of the resisting axis taking root at the footing part which acts to support and conform to the body evenly at every point of the surface
This is a very important discovery of the Kymdan mattress during its initial operating state. However, because of the manufacture interruption in the post-1975 period, KYMDAN did not register its industrial design for this invention.
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Correct way of mattress test:
Differentiation of Kymdan mattresses and Imitative mattresses
after one year of use
14 Outstanding points about Kymdan products : details
Technical paremeters :
Kymdan airy mattress
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| 1 |
Apparent density |
kg/m3 |
*Hard mattress: >=190
*Normal mattress: 170 ÷ 190 |
ISO 845:1988 |
2 |
Hardness |
N |
*Hard mattress: >=370
*Normal: 300 ÷ 370 |
ISO 2439:1997
Method A |
3 |
Press deformation balance (Press 25% of thickness, continuously in 22h, 70 ± 1°C) |
% |
*Hard mattress: <=8
*Normal mattress: <=8
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ISO 1856:2000 |
4 |
Endurance |
N/cm2 |
*Hard mattress: >= 20
*Normal mattress: >= 17
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ISO 1798:1997 |
5 |
Broken elastic degree |
% |
*Hard mattress: >= 200
*Normal mattress: >= 200
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ISO 1798:1997 |
7 |
Aging co-efficient (70°C, 72h) |
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> 0.8 |
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8 |
Copper content (Cu) |
mg/kg |
<= 10 |
ISO 610 - 3:1997 |
9 |
Mangan content (Mn) |
mg/kg |
<= 50 |
ISO 610 - 4:1997 |
Kymdan Massage vent rubber mattress
Of the Kymdan Massage mattress, all physical and mechanical conditions must satisfy all standards in the sheet :’ Vent rubber mattress’, the knobs must achieve requires:
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| 1 |
Apparent density |
kg/m3 |
*Hard mattress: >=190
*Normal mattress: 170 ÷ 190
|
ISO 845:1988 |
| 2
|
Endurance |
N/cm2 |
*Hard mattress: >= 20
*Normal mattress: >= 17
|
ISO 1798:1997 |
3 |
Broken elastic degree |
% |
*Hard mattress: >= 200
*Normal mattress: >= 200
|
ISO 1798:1997 |
4 |
Aging co-efficient (70°C, 72h) |
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> 0.8 |
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5 |
Copper content (Cu) |
mg/kg |
<= 10 |
ISO 610 - 3:1997 |
6 |
Mangan content (Mn) |
mg/kg |
<= 50 |
ISO 610 - 4:1997 |
Kymdan airy pillows
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| 1 |
Apparent density |
kg/m3 |
<= 130 |
ISO 845:1988 |
2 |
Endurance |
N/cm2 |
>= 7 |
ISO 1798:1997 |
3 |
Broken elastic degree |
% |
>= 150 |
ISO 1798:1997 |
4 |
Aging co-efficient (70°C, 72h) |
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> 0.8 |
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5 |
Copper content (Cu) |
ppm |
<= 10 |
ISO 6101 - 3:1997 |
6 |
Mangan content (Mn) |
ppm |
<= 50 |
ISO 6101 - 4:1997 |
Our technical features meet and exceed those of our competitors
around the world.
We can tailor make any of our products to meet our customer’s needs.
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