()
ױ, öƽ
(1) ÷
1
M/B Ͽ Ѵ.
2 ÷ 0.3~1.0wt%
(2) key point
1 ױշ ÷ ʴ. Ϲ 浵 ȿ ϴ.
ٸ ÷ ױշ .
P.E(0.3~0.5wt%) p.p > PVC(0.4~0.5wt%) >ABS(0.5~1.0wt%) > P.C(min 1.0wt%)
2 ü л굵 ˸ ÷ 0.2wt% ̰ ִ.
3 ȭ ÷ ټ .
4 ó Ϻ ¿ ϴ ǰ ü ÷ϴ ٶϿ coating
ִ ã´ٸ cost ̴.
5 ġ ̳ ܼ ǰ(ǰ : Bio -CERACO) Բ ϸ ɼ ǰ ִ. ̰ ϴ° ִ ױ ÷ϴ ġ Ⱓ ø鼭 ü ϴ.
6 M/B Է 6~7wt%밡 ϴ. M/B ̱ ؼ ̸ л꼺 ױշ Ÿ
ױ ÷ Է ߸ Ѵ. M/B 3~4wt% л ϳ M/B ʹ .
M/B 6~7wt% ̾.
(3) test
1 ÷ ÷ testѴ.
2 ϴٸ ϰ(1t ) Ų plate . (ּ ũ :50 x 60)
3 й ÷ ÷ testѴ.
4 3 test 쳪 ʱ test θ test ǽϿ ȿ / ǴϿ
շ ̿ ִ.
(4) Ǿ ȿ
1 ױ plastic ü ϰ Ӽ ݿ̸ յ鿡 ױۿ plastic Ǿ 뵵 ҿ ʰ ִ.
2 ױ ü ܼ ȿ ټ ױհ ܼ ȿ ÿ ϴ ٱɼ ǰ ִ.