HX-P-2619/HX-I-2020
1、特性:低密度,低硬度。
Characteristic:Medium density ,Medium to high hardness.
2、用途:用于鞋垫的生产。
Applications:For insole.L
3、原液特性:
Typicalproperties of PU resin:
品名 Name of products |
外观 Appearance |
粘度 Viscosity (mPa.s/40℃) |
密度 Density (g/cm3/40℃) |
包装 Package (kg) |
HX-P-2619 |
液状或蜡状 Liquid or waxy |
800-1000 |
1.16-1.19 |
18(Net) 绿标签green label |
HX-I-2020 |
透明液体无异物 Transparent and pure liquid |
150-350 |
1.18-1.20 |
20(Net) 红标签red label |
4、催化剂与辅助剂 catalyst and adjuvant
催化剂/18kg catalyst/18kg |
水/18kg water/18kg |
硬化剂/18kg hardner/18kg |
根据需要添加250-280g Add 250-280g according to the reality |
根据需要添加80-120g Add 80-120g according to the reality |
根据需要添加0-300g Add 0-300g according to the reality |
5、原料预热 Materials preheat
HX-P-2619 |
HX-I-2020 |
催化剂C-3 |
50-60℃预热6-8小时 Preheated at 50-60℃ for 6-8 hours |
50-60℃预热6-8小时 Preheated at 50-60℃ for 6-8 hours |
无需加热 Without heating |
6、成型条件及反应参数 Typical processing parameters & Reaction parameter
项目 Items |
使用温度 Materials Temperatures |
混合比 Mix ratio (By weight) |
自由泡密度 Free rise foam density(g/cm3) |
成品密度 Product density(g/cm3) |
模具温度 Mold temperature(℃) |
脱模时间 Demold time(min) |
参数 |
40-42/38-40 |
100/78-80 |
0.14-0.18 |
0.28-0.35 |
50-60 |
4-6 |
7、制品物性值 Physical properties
项目 Items |
硬度 Hardness (Shore C) |
拉伸强度 Tensile strength (Mpa) |
伸长率 Elongation (%) |
撕裂强度 Tear strength (KN/m) |
压缩歪(%) Compression set 23℃×24h |
NBS耐磨 (%) |
参数 |
25-40 |
3-5 |
400-500 |
≧10 |
/ |
/ |
n 以上数据仅作参考,具体数据以实际操作为准。如需其他物性指标,请与我公司联系。
Datalisted above are just for reference.The detail data are subjected to practicaloperation.If other requests for Physical properties,please contact us.
n 该物性数据是对10mm厚的试片测试获得的
These physical data are acquired by testinga sample of 10mm thick.
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