Binder for reinforced plastics with fluidity temperature 100-120C, prepreg on its base containing >50% carbon filaments and examples of articles made?

Binder for reinforced plastics with fluidity temperature 100-120C, prepreg on its base containing >50% carbon filaments and examples of articles made of it. We seek for prepregs with at least...

07 August 2018 1,037 0 View

Adhesive for carbon and/or glass filaments sustaining -150C + 150C?

We need Adhesive for carbon and/or glass filaments sustaining -150C + 150C? It may be like PolyAmide Imide adhesive or adhesive cured by UV, or any combination of adhesives.

07 August 2018 2,898 5 View

Polyimide based on Diamine R?

Polyimide based on Diamine R? for preparation of thermal-resistant Polyimide powder

05 June 2018 704 2 View

What is more important than success in our Living?

My previous question was: """To be successful in life - what does it mean?""" Almost all the answers to this question were about: "What is the Success? and how to reach the success" - a...

03 April 2018 2,019 96 View

How to remove from the Metal surface the PSA adhesive?

How to remove from the Metal surface the PSA adhesive by using non-aggressive solvents? What type of solvents would you recommend? at what temperature?

03 April 2018 5,489 6 View

What are the best solvents to precipitate Aromatic PolyAmic Acid from its solution in DMF or DMAC?

What are the best solvents to precipitate Aromatic PolyAmic Acid from its solution in DMF or DMAC?

31 December 2017 4,598 2 View

How to obtain a precipitated powder of Poly-Amic Acid based on aromatic diamine and aromatic dianhydride?

How to obtain a precipitated powder of Poly-Amic Acid (PAA) based on aromatic diamine and aromatic dianhydride? It is well known that for several Aromatic Polyimides (PIs) in the course of...

11 December 2017 2,072 2 View

Band assignments for FTIR spectra of Ground Rubber Tire Crumps?

FTIR spectra of GRT are difficult to "read" because of carbon filler. The bands are broad and have of very low intensity. As a whole the contribution of the spectrum of GRT to the total spectrum...

09 October 2017 6,952 6 View

Thermo-resistant Rubber for Gumming Calender Shaft?

We are looking for manufacturer/supplier of Super-Thermo-Resistant Rubber for Gumming Calender Clamping Shaft. We'd greatly appreciate an advice concernig: type of Rubber and Suppliers.?

09 October 2017 2,176 0 View

What plasticizers could you recommend for Cellophane film?

07 August 2017 1,370 5 View

Which is the most efficient etching solution for nickel based alloys?

Which solution reveals the microstructure and features of nickel-based alloys?

02 March 2021 2,221 3 View

Why do my MCFs not form monolayer?

Hello, I am looking for some expertise on culturing MCF7s. I purchased them from ATCC and I have been following all media and culture conditions. Media is EMEM with 10% FBS and 10ug/mL of...

27 February 2021 3,904 2 View

How to compare 2 samples recruited with different sampling methods?

If I want to compare characteristics of 2 groups of patients, one group is recruited from a random sample of the general public while another group is from a sample with a fixed gender (male to...

26 February 2021 3,526 3 View

How to increase solubility of Poly acrylic acid in Dioxane solvent?

I am working with Polyacrylic acid (100.000Da) and instead of water, I need to use another solvent (dioxane) to dissolve PAA. However, because of the high molecular weight, it's quite hard to...

25 February 2021 2,225 5 View

Is RD-ES grow attached or in suspension or both?

We have a old RD-ES cell line which is grow attached, but we got another vial of RD-ES which is very easy to get detached and grow in sphere in the medium. Do you know which morphology is normal...

24 February 2021 5,183 1 View

How can I selectively dry etch Ti on a polymer substrate?

24 February 2021 5,378 1 View

Do you consider undergoing a structure literature review / Meta analysis and getting numerical findings sort of quantitative method?

I am looking for a classification of the research methods included in literature review papers or Meta analysis ones .

22 February 2021 1,131 4 View

What is the best etching method for Mg-Ca alloy?

I have used Picral etchant (4.2 g Picric acid, 10 mL Acetic acid, 70 mL Ethanol, 10 mL distilled water) but it didn't work. Is there any alternative?

21 February 2021 2,558 5 View

Can I do two kinds of mixed method in explanatory research?

Dear distinguish professors and scholars, I have a research in measuring two kinds: think tank capacity and research impact on policy. Can I do two kinds of mixed methods in order to find, "Is...

20 February 2021 6,897 1 View

How to perform Kaplan-meier survival analysis in SPSS?

Hi everyone, This is my first time of attempting to run survival analysis. I have a data on patients with End-stage Kidney Diseases (ESKD). I would want to run survival probability by treatment...

16 February 2021 2,647 3 View