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| 配方类型： |
ADHESIVES |
| 配方说明： |
Automotive Windshield Sealing Tape |
| 配方组成： |
"Enjay" Butyl 065/60
"Maglite" K/0.4
"Purecal" U/50
Zinc oxide/2.0
"Enjay" Butyl HT-10-66/40
HAF-LS/100
Stearic acid/0.4
"Indopol" H-100/115 |
| 配制方法： |
Heat treat first six ingredients for 5 minutes at 320'F in Banbury to selectively cure the Butyl HT fraction. Gradually blend the carbon black and polybutene into the masterbatch in a kneader mixer, avoiding simultaneous additions of black and polybutene. |
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