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The formula of CPE rubber hose outside
Date:[2012-9-1 16:46:45]   Total access[5322]Times
The formula of CPE rubber hose outside 
Material name Specification Formula Origin
CPE  CPE135B 100 Weifang Yaxing
Light activity MgO  Iodine value 120 12 Xingtai magnesium God
Carbon BlackN330  industry-specific 20 Qingzhou Carbon Black
Carbon BlackN550  industry-specific 45 Qingzhou Carbon Black
Silica  industry-specific 20 Qingzhou
Calcium stearate  industry-specific 2 Jinan
Light Calcium  1250project 45 Zibo
DioctylDOP  industry-specific 35 Qilu Petrochemical
DibutylDOA  industry-specific 18 Qilu Petrochemical
PE wax  industry-specific 3 Qingdao
ST600 Resin  Adhesive resin 4 YanTai HengNuo
Insoluble Sulfur IS-60 0.6 Dongying Mingfeng
Coupling agent  KH-B92 0.8 Beijing Shenda
ACTOR-TDDS       (same as ECHO.A)  industry-specific 2.5 YanTai HengNuo
ACCEL-BF         (same as 882B)  industry-specific 1.5 YanTai HengNuo
All attachments: 330 Containing rate 30%
Used Method:
1. CPE 135 B extruding becomes rubber flat in open rubber mixing mill (cooling)
2. The following raw materials: CPE 135B flat with MgO,N330, Silica, stearate,
Calcium,DOP,DOA ,PE WAX,ST600 ,ACCEL -NC mixture 10-20Minutes in banbury
3. In second step mixture even product with Sulfur ,ACTOR-829 extruding becomes
rubber flat in open rubber mixing mill (cooling)
4. Third step rubber flat extruding becomes rubber hose in single-screw extruder
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