Home > Products > Testers of Thermal Properties > GBB-R Melt Flow Index Testing Equipment flow rate ratio
GBB-R Melt Flow Index Testing Equipment flow rate ratio
- 50 Set / Sets per Month
- Guangzhou
- T/T Credit Card
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Product Details
| Brand Name | GBPI | Place of Origin | Guangdong, China | |
| Model Number | GBB-R | Power | Electronic | |
wooden case for Melt Flow Index Testing Equipment
Product Description
GBB-R Melt Flow Index Testing Equipment
Melt Flow Index Testing Equipment
Function and usage
To test the melt flow rate (MFR, unit: g/10min) of thermoplastic material in high temperature, such as polyethylene, polystyrene, polypropylene, ABS resin, acetal resin, polycarbonate, nylon, and fluoroplastic etc, widely used in industries of plastic material, plastic products, petroleum, chemicals, research institute, inspection agency and so on.
Standards:
GB/T9643, GB/T3682, JB/T5456, ISO1133
Working principle:
GBB-R Melt Flow Indexer makes the test material reach molten state at a prescribed temperature in the high-temperature furnace. Such melt test material goes through a small hole of specific diameter at a normative load, subjected to extrusion test. In the production of plastics, MFI is usually used to indicate the fluidity, viscosity and other physical properties of polymers. Melt flow rate is expressed in the weight or volume of polymer per 10 minutes of the test or the average weight of each extruded material.
Applications:
Thermoplastic materials such as polyethylene, polystyrene, polypropylene, ABS resin, polycarbonate, nylon, fluoroplastic and etc.
Specifications:
Test method | weight method (MFR), volume method (MVR) |
Test range for weight method | 0~200g |
Test range for volume method | 0~80cm3 |
Test accuracy for weight method | 0.01g |
Auto time count | 0.1~999.9s |
Temperature range | room temperature ~ 450 ℃ |
Temperature accuracy | ± 0.1 ℃ |
Temperature fluctuation | ≤ 0.5 ℃ |
Displacement accuracy | 0.1mm |
Temperature recovery time after adding sample | ≤ 4min |
Cutting mode | automatic timed cutting (0.1 ~ 999s), manual cutting |
Die port inside diameter | Φ2.095 ± 0.005mm |
Sample cylinder inside diameter | Φ9.550 ± 0.025mm |
Standard load | 3.187~211.82N, eight grades, accuracy ≤ ±0.5% |
Instrument size | 450x200x550mm |
After sale Service:
1. One year guarantee and all lifetime techinical support
2. USA, Australia Aisa Local agent for service
3. Speedy reply, 12hrs response to customer questions
4. Software free update
5. Minor maintenance ---parts ship within 24 hrs
6. Major maintenance---Technical will be sent within 15 days
About GBPI
GBPI is a professional manufacturer focused on developing
and producing packaging material test instruments. Founded in 2002, the company has received IOS9001 certification and reco gnized as high-tech enterprise and software enterprise by national authority. We hold numerous technology patents and software certificates from the national authority, and gained awards for technological progress.
Certificates:
ISO FTA
Gradation of the Certified Reference Materials
Calibration
Our customer:
Our Laboratory:
Our team:
Company Profile
GBPI is an ISO9001 and CNAS certified company specialized in testing instruments for packaging,printing,pharmaceutical industry. Our R&D team can meet your special request with customized equipment. We enjoy good reputation in Chinese market, and are well known for quality and service support. We are growing our international customer base and making significant progress in the industry. We will be continuously growing and ready to serve your needs.All our Instruments confirm compliance with ISO9001, CE, ASTM, FCC, GB, DIN and JIS standards and ensures optimum accuracy in the result.
Contact Us
- Guangzhou Biaoji Packaging Equipment Co., Ltd.
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