美国标准 ASTM C 518用热流计法测定稳态热通量和热传递特性测试

Test item 测试名称: Steady-State Thermal Transmission Properties by Means of the Heat Flow Meter Apparatus 用热流计法测定稳态热通量和热传递特性
  

Test info 测试内容:

Thermal conductivity to ASTM C518 (K-Value)

Quoted base on per test specimen at ONE test temperature.

The client MUST specify ONE test temperature ranging between 0 deg. C to 70 deg. C.

Lead time 测试周期: 常规 regular service 14 working days

Sample size 送样规格:

Test specimen required: 1 no. x 300mm x 300mm x thickness (min 10mm, but not more than

95mm) + 1 no for spare.

The test specimen MUST be FLAT.

Pls note that for rigid sample(s), safest is to keep the thickness max at 80 mm.

For non-rigid mineral wool insulation materials, like those from Rockwool, we can still manage to get the sample into the k-value e if the thickness is 90 – 95 mm.

Others 其他信息:

Sample Report 报告样本：