Polyester Study guides, Class notes & Summaries

NACE CIP Level 2 Exam (2023 Update) Questions and Verified Answers Q: What does re-enforcing add to a resin? Answer: Strength Q: Some resins used in re-enforced linings: Answer: 1. Polyester 2. Epoxy 3. Vinyl ester Q: Lining Definition Answer: A coating normally in immersion service Q: Thermal spray safety practices Answer: 1. HP rated hoses 2. Never use compressed air to clean work area or clothing 3. Don't use plant air for breathing air Q: Com...

If an entry summary covers merchandise with more than one IT, where should the additional IT numbers and associated IT dates be placed? A. Block 16 B. Block 17 C. Block 25 D. Block 28 E. Block 32 correct answer: D In which Block would you record the IRS EIN, SSS, or CBP assigned number of the individual or firm to whom refunds, bills, or notices of extension or suspension of liquidation are sent? A. Block 8 B. Block 22 C. Block 23 D. Block 24 E. Block 27 correct answer:...

Tooling U Rigging Exam Questions with Answers All Correct Alloy Steel Chain Sling - Answer-A sling made from steel and consisting of a master hook, chain links, and sling hooks. Alloy steel chain slings are the strongest type of sling. American National Standards Institute - Answer-A private organization that sets voluntary standards for commercial products and services. Riggers must follow all ANSI standards for safety and inspection. Breaking Strength - Answer-The point at which a rop...

Fabrics frequently are made from a blend or combination of --- Fibers 2. Natural fibers (rayon, cotton, linen) absorb water and other substances more easily than synthetic fibers, so they --- more slowly and --- more easily. 1) Dry 2) Stain 3. The cotton plant produces fibers from the --- --- of the plant. Seed Pod 4. Lignin is the binder in cellulose materials that dissolves in water to cause stains Called ---- ----. Cellulosic Browning 5. The flax plant produces --- fibers from the --- o...

Considering hyperbaric safety, which of the following is NOT an ignition source of concern: CORRECT ANSWER-Petroleum products, is a fuel source, not an ignition source. Which of the following is NOT required by NFPA 99: CORRECT ANSWER-Garments made of 100% cotton, are not required, blends of polyester and cotton are allowed. Before 1980, most chamber fires were caused by CORRECT ANSWER-Electrical sources According to NFPA 99, the maximum allowable temperature of equipment or electrical ...

American Board of Surgical Assistants TEST REVIEW - Sutures and Wound Repair/ General Surgery (ABSA) Latest Questions And Answers Rated 100% Correct Who discovered that the body absorbs sutures made from animal tissues? -Answer- Philip Syng Physick Which suture material is NOT absorbed but remains as a living tissue in the body? -Answer-Fascia lata Space caused by separation of wound edges which have not been closely approximated by sutures is called -Answer-Dead Space An interrupted su...

What is the feedstock for the petrochemical industry? - correct answerNaphta What are examples of PET - Polyethylene terephthalate - correct answerPlastic bottles, Polyester fiber What plastic resin had the highest European plastic demand? - correct answerPolypropylene (around 20%) Describe the projected increase in plastic production - correct answerThere has been a 14-year doubling of plastic production since 1950's What is the projection for microplastic waste generation? - corre...

The air pressure at the inlet of the HVLP gun is normally between: A.10-30 psi B.30-50 psi C.50-70 psi D. none of the above - Answer B:30-50 psi Painter A says that primer-surfacer will dry faster if sprayed in several coats with flash time between coats. Painter B says there would be less bridging if all the primer surfacer is sprayed on in one operation. Who is right? A. Painter A only B. Painter B only C. Both A and B D. Neither A or B - Answer A. Painter A only The door s...

UFT IICRC 5/13/2020 - 5/15/2020 EXAM QUESTIONS AND ANSWERS 1. Fabrics frequently are made from a blend or combination of --- - ANS Fibers 2. Natural fibers (rayon, cotton, linen) absorb water and other substances more easily than synthetic fibers, so they --- more slowly and --- more easily. - ANS 1) Dry 2) Stain 3. The cotton plant produces fibers from the --- --- of the plant. - ANS Seed Pod 4. Lignin is the binder in cellulose materials that dissolves in water to cause ...

IDFX Practice Test Questions with Correct Answers Green Globes - Answer-assessment run by Green Building Initiative Building Green - Answer-Publisher of Environmental Building News and the GreenSpec directory Greenguard Certification Program - Answer-tests products for emissions Greenguard Environmental Institute - Answer-Provides list of products with allowable emissions levels. Acquired by UL Environment Green Label Plus - Answer-tests carpets, cushions, adhesives for VOCs, styre...