Page 131 - การวิจัยด้านวนวัฒน์

50

40 Pai bong yai
water absorption (%) 30 Pai mahju

20
Pai sangmon
10

0 Pai leangwan
650/10%UF 650/2%UF 750/10%UF 750/12%UF Pai hok

Density of boards (kg./cu.m.) and glue content (%)

Figure 1. Water absorption of bamboo particleboard

12
Pai bong yai
10 Pai mahju
Thickness swelling (%) 6 4 Pai sangmon
8

Pai leangwan
Pai hok
TISI 876-2547 (2004)
2
JIS A 5908-1994
0
650 /10%UF 650/12%UF 750/10%UF 750 /12%UF TISI JIS

Density of boards (kg./cu.m.) and glue content (%)

Figure 2. Thickness swelling of bamboo particleboard.

30
Pai bong yai
25
Modulus of rupture (MPa) 20 Pai mahju

15
Pai sangmon
10

0 5 Pai leangwan
650/ 650 /12%UF 750 / 750 / TISI JIS
10%UF 10%UF 12%UF
Density of boards (kg./cu.m.) and glue content

Figure 3. Modulus of rupture of bamboo particleboard.

113