HCBBS Forum (English)
HomeForumView Original
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request
English Translations » 历史存档[信息] » Weekly topic: 5 wealth points for those who answer correctly

Weekly topic: 5 wealth points for those who answer correctly, 2 wealth points for participation； Question 145

2015-08-17View Original

Thread Content

Multiple choice: Which of the following polymer materials belong to functional polymer materials? ( ) ① Fiberglass ② Polymer separation membranes ③ Styrene-butadiene rubber ④ Silicon polymers ⑤ Polyurethanes ⑥ Phenol-formaldehyde resin ⑦ Polymethyl methacrylate. A. ①②⑤ B. ②③⑦ C. ②④⑥ D. ②④⑤ D.②④⑤
Reply #22015-08-17
Multiple choice: Which of the following polymer materials belong to functional polymer materials? (D) ① Fiberglass ② Polymer separation membranes ③ Styrene-butadiene rubber ④ Silicon polymers ⑤ Polyurethanes ⑥ Phenol-formaldehyde resin ⑦ Polymethyl methacrylate. A. ①②⑤ B. ②③⑦ C. ②④⑥ D.②④⑤
Reply #32015-08-17
The following polymer material that belongs to functional polymer materials is (c)
Reply #42015-08-17
Which of the following polymer materials belong to functional polymer materials? (D) ① Fiberglass ② Polymer separation membranes ③ Styrene-butadiene rubber ④ Silicon polymers ⑤ Polyurethanes ⑥ Phenol-formaldehyde resins ⑦ Polymethyl methacrylate. A. ①②⑤ B. ②③⑦ C. ②④⑥ D.②④⑤
Reply #52015-08-17
Which of the following polymer materials belong to functional polymer materials? (245) ① Fiberglass ② Polymer separation membranes ③ Styrene-butadiene rubber ④ Silicon polymers ⑤ Polyurethanes ⑥ Phenol-formaldehyde resins ⑦ Polymethyl methacrylate
Reply #62015-08-17
Fiberglass reinforced plastic belongs to composite materials； Plastics, synthetic rubbers, and synthetic fibers are the three major traditional synthetic materials; styrene-butadiene rubber is a type of rubber, while polymethyl methacrylate is a plastic ； Polymer separation membranes, silicone polymers, and polyurethanes belong to functional polymer materials. Therefore, the answer is D
Reply #72015-08-17
: The following polymer materials belong to functional polymer materials: D
Reply #82015-08-17
The following polymer material that belongs to functional polymer materials is (D)

Related Threads in This Forum

← Previous

Next →

Translated at 2026-07-21 01:50:39

Original: https://bbs.hcbbs.com/thread-1428829-1-1.html

© 2026 HCBBS Forum. Content translated for international readers.

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.

Quick Links