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Baymer® K1114

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材料类型

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材料

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一般特征

The BAYMER® K1114 is a polyol formulation to be used together with DESMODUR® 44V20 L in order to produce rigid polyurethane foam by pouring. This system is used to various metalic constructions e.g. solar boilers.

This polyol formulation contains HFC365mfc/227ea mixture and HFC-245FA/PRESSURIZED as main blowing agent and water as co-blowing agent, which gives environmental friendly foam with an ozone depletion potential (ODP) of zero. The use of HFCs gives improved thermal insulation properties.

The system is appropriate to be used also with the so called "hand mixing" method.

When correctly processed, rigid polyurethane foams based on polyol BAYMER® K1114 can achieve the reaction to fire classification of Euroclass F according to the european standard EN 13501-1:2002.

储存条件

Polyol can absorb moisture from the air. Keep the container tightly closed in a cool, well-ventilated place. Store between 15 and 25°C and keep away from food and other feeding stuff.

样品

The polyol formulation should be homogenised before samples are taken. Moisture access must be prevented.

包装类型

Drums (215kg) and IBC (1150kg)

技术属性和数据表

属性名称 测试方法 单位 数值
Density @ 23ºC LPUR - 050 g/cm³ approx. 1,107

属性名称 测试方法 单位 数值
Water content LPUR - 001 % approx. 2,7
Hydroxyl number LPUR - 049 mg KOH/g approx. 240
Viscosity at 25 °C LPUR - 002 mPa*s approx. 575

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