Question: Two polymers are to be extruded. Polymer A has a viscosity of 50,000 Pa-Sec. Polymer B has a viscosity 100,000 Pa-Sec. For the same operating

Two polymers are to be extruded. Polymer A has a viscosity of 50,000 Pa-Sec. Polymer B has a viscosity 100,000 Pa-Sec. For the same operating conditions, which would you expect to produce the highest die pressure? Explain your answer.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemical Engineering Questions!

Lab Polymers Exercise 2: Starch Glycerol Polymer Exercise 1 PVA-Borax Polymer In this exercise you will observe the effects of length of exposure to a plasticizer on a polymer's physical properties...

Lectures 6&7 POLYMER BLENDS Entropy of Binary Mixing Consider a mixing of two species A and B VB VA These two species originally occupied volumes VA and VB. After mixing the total volume occupied by...

CalculatetheentropyofmixingpersiteSmixonathree-dimensionalcubiclatticeof: a) 100black50-ballchainswith5000whiteballsonalatticewith10,000sites(oneballpersite). b) 100 black 50-ball chains with 100...

4. Two polymers, each with NA = NB = N = 100 are blended at a temperature of T = 300 K. At this temperature, the Flory-Huggins parameter is x = 0.03. (i) Determine the (numerical) values of the...

help! polyner physics A-D Due date: February 20, 2023 polymer is polystyrene (PS) which dissolves in benzene such that Hm=0. The other two polymers are poly(methylmethacrylate) (PMMA) and...

ig. 1 - Polymers A and B used in question 2. (a) What family of polymers are these two materials from? Give me the general name (i.e. are they polysulfides, polysulfones ....? (b) What type of...

using excel Mr. Edward Henderson began sweeping floors at Warren Molded Plastics, Inc., located in Salem, Ohio in 1968. Warren Molded Plastics used injection molds to make specialized plastic parts...

A large petroleum company in the Southwest regularly conducts experiments to test additives to drilling fluids. Plastic 3 1 2 1 2 7 viscosity is a rheological measure reflecting the thickness of the...

A large petroleum company in the Southwest regularly conducts experiments to test additives to drilling fluids. Plastic viscosity is a rheological measure reflecting the thickness of the fluid....

Ryan, the VP and Suman, the AVP are brainstorming on strategies for enhancing the organisational effectiveness of their export-import business. While Ryan prefers the traditional Goal Approach, Suman...

You are looking into putting 2 new stocks into your portfolio. Wolf Cola and Frank's Fluids. Your stock broker has provided you with the returns for both stocks in a Bear Market, Normal Market and...

Identity an option strategy that Dela could use to prechase stock at a price iower han the curent maket price. Fxercise an out - of - the - moner call Cercise an inthe - money put Whie a cath -...

CT Corp Comprehensive Question Canadian Tire Corporation, Limited ( Canadian Tire ) is a family of companies that includes a retail segment and a financial services division, among others. The retail...

(Appendices) What are sales returns? Why do sales returns occur? LO86

(Appendices) Dave, age 58, is the owner of a small firm that sells window blinds and cleans carpets. The company provides health insurance for seven employees. The wife of one employee has breast...

(Appendices) Copy the ingredients from the labels of the following products: (a) deodorant, (b) liquid cleaning product, (c) bug spray, and (d) breakfast cereal. Do any of the labels carry warnings?...