| project | unit | shop sign | test method |
|
| 9001 | 9002 | DY-5 |
|
| Solubility |
| Clear and transparent liquid with color or slightly yellow color, free from impurities and insoluble substances | visualization |
Rotational viscosity
| mPa . S | 8000-10000 | 10000~15000 | 9000~13000 | 0.1g/g NMP 30ºC |
| molecular weight | Da | 90~110 | 90~110 | 100~120 | GPC |
melting point
| ºC | 162~172 | 162~172 | 160~168 | ASTM D3418 |
| Melting enthalpy | J/g | 35~44 | 35~44 | 35~44 | ASTM D3418 |
| Glass transition temperature | ºC | 40 | 40 | 40 | DMTA |
| modulus | MPa | 1600~1800 | 1600~1800 | 1600~1800 | ASTM D6371mm/min |
| yield strength | MPa | 40~50 | 40~50 | 40~50 |
ASTM D63850mm/min |
| Breaking strength | MPa | 34~49 | 34~49 | 34~49 |
|
| yield elongation | % | 5~10 | 5~10 | 5~10 |
|
| Breaking elongation | % | 50~250 | 50~250 | 50~250 |
|
| Moisture content | % | ≤0.10 | ≤0.10 | ≤0.10 | Loss on drying method |
| Iron ion | ppm | <40 | <40 | <30 | JY/T015-1996 |
| Volume conductivity | Ω.cm | >1*1014 | >1*1014 | >1*1014 | ASTM D257 DIN 53483 |
| Ultimate oxygen index | % | 44 | 44 | 44 | ASTM D2863 |
[Uses]
Coatings, film, filter cloth, instrument linings, filtration membranes, pump parts and linings and valves.
Our Service
1.Cooperate with research institutions, we strictly control the process from raw material to finished product.
2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.
3.We can send the goods to your delivery address directly. It is relatively safe and fast.
4.Quick and clear response to customers questions.
5.We could make our price discount if you place a substantial order with us.
6.Products can be packaged according to customer requirements.
FAQ
Q1: Can I get samples?
Answer: Of course you can. For most products, we can provide you with free samples, and the shipping costs should be borne by you.We also accept small quantities of 10g, 100g and 1kg orders to evaluate your quality of our products.
Q2: How to place an order for your product?
Answer: First let us know your requirements or applications. Secondly, we quote according to your request or our suggestion.Third, the customer confirms the samples and deposits for the form al order. We can offer discounts for large orders.
Q3: Can you tell us something about shipping?
Shipping can be DHL, UPS, TNT, EMS, Fedex, etc.
If you want to order in large quantities, you can do it by air or sea.
Transportation costs vary according to the mode of transportation and the country you are arriving in. You can tell me your country and mode of transportation, and we will give you the freight price as soon as possible.
Q4: How to make payment?
Payment method: T/T, L/C ,etc.
China
