Metachem Mfg. Co. Pvt. Ltd.

Karve Road, Pune, Maharashtra

TECHNICAL DATA CONTENTS FLAME RETARDANT CARBOFOIL GRADES PU 90 PU 200 L 120 LT 40 L 70 Moisture pH 6 to 7 6 to 7 10 min 6 to 7 10 min Expansion ccgm500ºC for 90 seconds 90 cc min. 195 to 205 cc min. 120 cc min. -- 70 cc min. Expansion ccgm300ºC for 90 seconds -- -- -- 40 cc min. -- Iron Negative Negative Negative Negative Negative Bunsen Burner Test 0 Sec. 0 Sec. 0 Sec. 0 Sec. 0 Sec.

We are offering graphite sheet. Technical data contents grades 110 ls 110 80 d ph 2 - 4 2 - 4 2 - 4 expansion ccgm900ºc for 5 minutes 90 cc min. 110 cc min. 80 cc min. Ash 1 % max 1 % max 1 % max sulphur in flake 1.7 % max. 2 - 2.5 % 2 % max

We are offering thermal insulator. Technical data contents grades dw-20 cf-40 cw-60 cw-100 ash 9-15 25-28 9-15 9-15 ph 6-7.5 8-9 6-7.5 6-7.5 expansion ccgm900ºc for 5 minutes 20 cc min. 40 cc min. 60 cc min. 100 cc min. Mesh percentage retained +60 20-30% 30-35% 30-40 % 50-60 % +100 30-40% 20-30% 30% 10-20% +150 20 15-20% 20-25% 10-15% -150 10-20% 20-30% 20-25% 10-15%

TECHNICAL DATA CONTENTS GRADES DW-20 CF-40 CW-60 CW-100 Ash 9-15 25-28 9-15 9-15 pH 6-7.5 8-9 6-7.5 6-7.5 Expansion ccgm900ºC for 5 minutes 20 cc min. 40 cc min. 60 cc min. 100 cc min. Mesh PERCENTAGE RETAINED +60 20-30% 30-35% 30-40 % 50-60 % +100 30-40% 20-30% 30% 10-20% +150 20 15-20% 20-25% 10-15% -150 10-20% 20-30% 20-25% 10-15%

TECHNICAL DATA CONTENTS GRADES DW-20 CF-40 CW-60 CW-100 Ash 9-15 25-28 9-15 9-15 pH 6-7.5 8-9 6-7.5 6-7.5 Expansion ccgm900ºC for 5 minutes 20 cc min. 40 cc min. 60 cc min. 100 cc min. Mesh PERCENTAGE RETAINED +60 20-30% 30-35% 30-40 % 50-60 % +100 30-40% 20-30% 30% 10-20% +150 20 15-20% 20-25% 10-15% -150 10-20% 20-30% 20-25% 10-15%