Document description (文件描述) |
technical datasheet (技术数据▓表) |
Material description(材质说明) | High performance low density syntactic foam for subsea buoyancy applications. (应用于海底高性能低密度的复合泡沫塑料) |
Property (特性,属性) | Value(数值) | Units(单位) | Test method |
Colour 颜色 | |||
Maximum operation depth @10℃(最大运行深度) | 7000 | MSW | |
Maximum operation pressure @10℃(最大运行气压) | 11165 | Psi | |
Cured density(metric)密度(米) | 550 | Kg/m3 | BS ISO 1183‐3:1999 |
Shore hardness 肖氏硬度 | 65 | °D | ISO 868:1998 |
Tensile Strength抗拉⌒伸强度 | 26 | MPa | BS EN ISO 527 |
Elongation @ Break延伸率 | 1 | % | BS EN ISO 527 |
Tensile Modulus拉伸模量 | % | BS EN ISO 527 | |
Uniaxial Compressive Strength 单ζ轴抗压强度 | 58-62 | Mpa | ASTM D695‐02a |
Uniaxial Compressive Modulus 单轴压缩模量 | 2.5 | Mpa | ASTM D695‐02a |
Shear Strength剪切强度 | 18 | Mpa | ASTM D732‐02 |
Bulk Modulus体ζ 积压缩模量 | 2.5 | Mpa | ASTM D2926 |
Glass Transition Temperature 玻璃转变的温度 | >110 | ℃ | BS EN ISO 113 57‐2 |
Coefficient of Thermal Expansion 热膨胀系数 | 3.2 | Ppm/℃ | ASTM E 228‐95 |
Hydrostatic Crush Pressure 破坏进水压 | >12000 | Psi | ASTM D2736 |
(ii)Water Absorption吸水率 | < +2 | % | ASTM D2735 |
Standard Available Dimensional Size可行性☉标准规格 | 750*500*150 500*500*150 |
(i) General manufacturing tolerances of ± 32 kg/m3 or ± 2 lb/ft3 apply
(i)适Ψ用于一般制造业的公差是32公斤/立方米或者2英磅/ft3.
(ii) Performed at maximum operational pressure for 168 hours at 23°C on ?25.4mm, 50.8mm long test specimens。
?25.4mm, 50.8mm长的样品在23℃下最高运行压力╲了168个小时。
Issued by | Issue date | ||
Checked by | Check date |
The information given within this document is of a general nature only. The values given must be considered as typical and do not constitute a product specification. No liability for loss or damage can be accepted by GDGL. Unless others wise stated, all properties are quoted at ambient conditions. All information contained herein is the propriety information of GDGL and must not be copied or disclosed to any other party without the prior written permission of GDGL. The information contained herein must only be used for the Specified Purposes for which it was provided.
本文件提供的资料只「属一般性质。所提供的数值必须被〓认为是典型的,并且不构成产№品规格。任何损失ζ或者损害的赔偿责任都不能被GDGL.接受。除非另有证明,所有的属性都是在环境条件下∞引用的。本文件所包含的所有信息均为GDGL.相关信息。未经GDGL.的书面许』可。不得将其复印或外泄给任何Ψ 其他地方。本文件所包含的信息只可用于所提供资料的制定用途。
材料说明:
本产品所使用的主要材料如下:改性㊣ 环氧结构粘接剂,高性能玻璃微珠,高性△能陶瓷微珠,以及相关改性相容产品。
国内部分案〓列:
曾供给,中船重工,中国航天科工集团,西北工业大【学,深渊∴研究院,九一三八八部队,等。