
Aditif Polimer IV

Quiz
•
Other
•
University
•
Hard
Erfina Oktariani
Used 4+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Curing agent dan akselerator sering ditambahkan ke dalam termoplastik untuk keperluan industri.
Benar
Salah
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Proses curing termoset dapat dipercepat tanpa akselerator, yaitu dengan pemberian panas eksternal.
Benar
Salah
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Jenis/Bentuk curing agent yang dapat ditambahkan pada proses injection/vacuum forming (Tabel 12.4 Buku J. Murphy) antara lain ........
Liquid, low activity
Liquid, super activity
Liquid, high activity
Liquid, normal activity
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tahapan reaksi umum peroksida sebagai cross-linking agent
Pembentukan Radikal Makro --> Pengaktifan Peroxide --> Percabangan rantai
& Chain-Scission --> Grafting
Pengaktifan Peroxide --> Pembentukan Radikal Mikro --> Percabangan rantai
& Chain-Scission --> Grafting
Pengaktifan Peroxide --> Pembentukan Radikal Makro --> Percabangan rantai
& Chain-Scission --> Grafting
Pembentukan Radikal Makro --> Pengaktifan Peroxide --> Grafting --> Percabangan rantai
& Chain-Scission
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Peroksida organik memiliki ikatan C-C yang sangat labil dan mudah terurai pada suhu tertentu.
Benar
Salah
6.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Prinsip cross-link yang harus diperhatikan yaitu .....
Menghindari crosslinking premature
Melibatkan crosslinking premature
Derajat crosslinking 70-80 %
Derajat crosslinking 75-85 %
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kompatibilizer secara kimiawi mengikat bahan yang berbeda sifat agar terikat bersama-sama bahkan di lingkungan yang menantang.
Benar
Salah
Create a free account and access millions of resources
Similar Resources on Wayground
10 questions
Law of Agency Quiz

Quiz
•
University
15 questions
Epilepsy surgery

Quiz
•
University
10 questions
Knowledge Check WE 02.11

Quiz
•
University
10 questions
Understanding the Chain of Infection

Quiz
•
10th Grade - University
10 questions
Semantic Roles

Quiz
•
University
10 questions
Splatoon

Quiz
•
3rd Grade - Professio...
10 questions
SOAL POST TEST (GRAFTING)

Quiz
•
11th Grade - University
10 questions
Plant Breeding

Quiz
•
University
Popular Resources on Wayground
50 questions
Trivia 7/25

Quiz
•
12th Grade
11 questions
Standard Response Protocol

Quiz
•
6th - 8th Grade
11 questions
Negative Exponents

Quiz
•
7th - 8th Grade
12 questions
Exponent Expressions

Quiz
•
6th Grade
4 questions
Exit Ticket 7/29

Quiz
•
8th Grade
20 questions
Subject-Verb Agreement

Quiz
•
9th Grade
20 questions
One Step Equations All Operations

Quiz
•
6th - 7th Grade
18 questions
"A Quilt of a Country"

Quiz
•
9th Grade