UBBFriend: Email This Page to Someone!
  Plastic processing forums for extrusion information and advice and for other feed screw applications.
  PVC Products
  PVC Shoe & Cable Compound

Post New Topic  Post A Reply
profile | register | preferences | faq | search

next newest topic | next oldest topic
Author Topic:   PVC Shoe & Cable Compound
plastbm
Member

Posts: 2
From:Blantyre, Malawi
Registered: May 2006

posted May 11, 2006 04:37 AM     Click Here to See the Profile for plastbm     Edit/Delete Message   Reply w/Quote
Hello All,

I am sure that I am not the only compounding person experiencing the problem of competeing against low cost PVC compounds.

Can anyone suggest any changes i can make to reduce the cost of my product without significant compromise in quality ?

My current formla for (68 shore) shoe compound is:
PVC - K57 54.7 parts
DOP - 28.3 parts
Chlorinated Paraffin -11.0 parts
CaCo3 (2 mic) - 2.6 parts
PB Stabiliser - 1.8 parts
ESO (soya oil) -1.6 parts
final cost $1.56/kg

Cable sheathing compound:
PVC (K71)- 43.4 parts
DOP - 19.1 parts
CaCo3 (2 mic) - 31.2 parts
Stearic acid - 0.1 parts
PB Stabiliser - 6.0 parts
Wax - 0.2 parts
final cost $1.32/kg

I am unable to compete against products from China or India, the landed cost of imported material is lower that my production cost.

Any help will be most appreciated.

Regards,

BM

IP: Logged

tecser
Senior Member

Posts: 7
From:
Registered: Jul 2006

posted July 12, 2006 07:19 PM     Click Here to See the Profile for tecser   Click Here to Email tecser     Edit/Delete Message   Reply w/Quote
BM
If you tell me your Raw Material costs maybe I can give you some help.
Another question is your compound spesification eg Density, shore and uses characteristics.

IP: Logged

mwnuts
Senior Member

Posts: 5
From:Blantyre, Malawi
Registered: Jul 2005

posted July 13, 2006 02:32 AM     Click Here to See the Profile for mwnuts     Edit/Delete Message   Reply w/Quote
Hello,

My costs are
Resin: $1150/Mt
DOP: $185/Mt
Chlor Parr: $1000/Mt
CaCo3: $400/Mt
Stabiliser: $1600/Mt
ESO: $2000/Mt

Shoe compound Specs:
Shore A: 68
Density: 1.2 g/cm3
Processcing temp: 70 deg C

Sheathing compound Specs:
General Purpose, Medium Temperature, Flexible PVC, for Sheathing and Insulation.
Shore A: 85
Density: 1.53 g/cm3
Processcing temp: 70 deg C

Insulation compound Specs:
Medium Flame Retardant Flexible PVC for Sheathing and Insulation.
Shore A: 77
Density: 1.46 g/cm3
Processcing temp: 70 deg C

I look fwd to any help.

Tnx,

BM

IP: Logged

tecser
Senior Member

Posts: 7
From:
Registered: Jul 2006

posted July 13, 2006 08:02 PM     Click Here to See the Profile for tecser   Click Here to Email tecser     Edit/Delete Message   Reply w/Quote
quote:
Originally posted by mwnuts:
Hello,

My costs are
Resin: $1150/Mt
DOP: $185/Mt
Chlor Parr: $1000/Mt
CaCo3: $400/Mt
Stabiliser: $1600/Mt
ESO: $2000/Mt

Shoe compound Specs:
Shore A: 68
Density: 1.2 g/cm3
Processcing temp: 70 deg C

Sheathing compound Specs:
General Purpose, Medium Temperature, Flexible PVC, for Sheathing and Insulation.
Shore A: 85
Density: 1.53 g/cm3
Processcing temp: 70 deg C

Insulation compound Specs:
Medium Flame Retardant Flexible PVC for Sheathing and Insulation.
Shore A: 77
Density: 1.46 g/cm3
Processcing temp: 70 deg C

I look fwd to any help.

Tnx,

BM


IP: Logged

tecser
Senior Member

Posts: 7
From:
Registered: Jul 2006

posted July 13, 2006 08:05 PM     Click Here to See the Profile for tecser   Click Here to Email tecser     Edit/Delete Message   Reply w/Quote
Please,could you send me your e-mail to answer to you.
Best regards Victor
vmombelli@fibertel.com.ar

IP: Logged

All times are ET (US)

next newest topic | next oldest topic

Administrative Options: Close Topic | Archive/Move | Delete Topic
Post New Topic  Post A Reply
Hop to:

Contact Us | Feed Screw Designs

Powered by Infopop www.infopop.com © 2000
Ultimate Bulletin Board 5.45a