Services
Introduction
BVSB has the capacity of producing 800 metric tons a month of compounded material. We are able to handle most of the commodity and engineering plastic except PVC.
Every production lot is monitored through our Colour Spectrometer to ensure its colour consistency and hot press machine is used in the quality control procedure to check on the material contamination and colour dispersion.All material are blend in tumbler sizes that range from 50 kilograms to 700 kilograms. Each of our extruder line has its own on-line tumbler. This process minimizes contamination and improves cycle time.
We conduct quality control according to the Standard Operating procedure (S.O.P) in order to meet customer’s stringent requirements. To provide our valued customer a better service, we have invested in the equipments below to ensure that all products produced will have no compromise in qualit. And, all the testing equipment operating procedures are complied with ISO / ASTM standard.
Production Process Flow
Colorant Preparation | Material Mixing | Extrusion Process | ||
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Quality Inspection Flow
INCOMING INSPECTION |
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✔ | Ensure correct material grade, lot no and quantity received | ||
✔ | Check Certificate of Analysis (COA) – ensure comply to 5TD | ||
✔ | Appearance Inspection On Packaging |
IN-PROCESS INSPECTION |
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✔ | Colour Conformity Inspection | ||
✔ | Appearance inspection include check contamination, bubbles, silver streak, burn mark, dispersion, pellet size, packing sewing thread and weight | ||
✔ | Density and Melt Flow Rate |
OUTGOING INSPECTION |
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✔ | Check Label and packaging condition | ||
✔ | Ensure Certificate of Analysis (COA) issue is comply to STD and as per IPQC test conducted | ||
✔ | Appearance Inspection on Color conformity and Contamination |
Our Facilities
- Colour Spectrometer
- Tensile Tester
- 3-Point Bending Tester
- Universal Tester Software
- Super Daylight
- Hot Press Machine
- Melt Flow Indexer
- Digital Izod / Charpy Impact Tester
- V-Notch Cutter
- Moisture Balance
- Universal Oven
- Surface Resistivity Checker
- Specimens Preparation
- Two Roll Mills
- Density Balance
- Microscope
- Shore D hardness Tester
- Rockwell Hardness Tester