GBPI hot selling plastic raw materials producion high precise melt testing instrument

Product introduction It is used to determine the MFR&MVR value of the melt flow rate through the standard die every 10 minutes when various plastics and gums pass through a certain temperature and load in a viscous flow state. It is suitble for melting high temperature polycarbonate, polysulfoxide, fluorine plastics, nylon and other engineering plastics. Also, it is appropriate for the polyformaldehyde, polystrene, polypropylene, ABS resin polyformaldehyde, polycarbonate resin and other low temperature plastic melting test. The machine is widely used in plastic production, plastic products, petrochemical and other industries as well as related universities, scientific research units and commodity inspection departments.

GBPI Melt Flow Indexer is a high prcise melt testing instruments for the measurement of thermoplastic melt flow rate(MFR) in quality control and research applications. It is suitable to meassure meltg flow charactor of PP,PE,POM, AR,PC,ABS plastic and plastic productions, widely used in plastic raw materials production, petrochemcial industry, scientific research departments and commodity inspection department.

Introduction It is used to determine the MFR & MVR value of the melt flow rate through the standard die every 10 minutes when various plastics and gums pass through a certain temperature and load in a viscous flow state. It is suitable for melting high temperature polycarbonate, polysulfoxide, fluorine plastics, nylon and other engineering plastics. Also, it is appropriate for the polyformaldehyde, polystrene, polypropylene, ABS resin polyformaldehyde, polycarbonate resin and other low temperature plastic melting test. The machine is widely used in plastic production, plastic products, petrochemical and other industries as well as related universities, scientific research units and commodity inspection departments. 

Product Introduction This portable diesel silent generator is designed for outdoor industrial emergency power supply. Adopting air - cooled four - stroke technology, it features stable performance, durability, strong power, high efficiency, intelligent protection, and low noise reduction, making it an ideal choice for various power - demanding scenarios. Product Parameters Name Details Model of Power 220 Rated Power 6.0kw (220V); 8.75kw (380V) Voltage 220V; 380V Fuel Tank Capacity 12.5L (220V); 15L (380V) Engine Oil Capacity 1.65L Weight 158kg Displacement 499cc Size 910530740mm Working Ambient Temperature ≤40°C Voltage Distortion Rate ≤10% DC Voltage 12V DC Current 8.3A Starting Method Electric start   Product Applications Industrial Power Generation Suitable for power supply in industrial factories, providing stable electricity to support production lines and various industrial equipment operations. Power for Aquaculture Can be used in aquaculture farms, ensuring continuous power for environmental control systems, feeding equipment, etc., to maintain the normal growth environment of aquatic products. Outdoor Construction Ideal for outdoor construction sites, supplying power for construction machinery, lighting, and other equipment, ensuring the smooth progress of construction projects.

The Adhesive Tape Roller GX-Y2 is suitable for plastic film and cellophane decorative prints (including composite film prints) produced by gravure printing process. It is also used to test the adhesion state of the surface layer formed by vacuum coating, surface coating, compounding and other related processes.

Introduction This product is designed and manufactured based on the coulometric sensor method and conforms to GB/T 19789、ASTM D3985.This instrument can be used to measure the oxygen transmission rate of barrier materials with high and medium barrier properties with high accuracy and high efficiency.Y310Lis applicable to the determination of oxygen permeability of plastic films, sheeting, paper, and other packaging materials used in food, pharmaceutical, medical apparatus, consumer products, photovoltaic and electronic industries, etc.

Box Compression Tester mainly used in various types of corrugated box and packing box. It is the basic instrument for corrugated carton such as small and medium-sized packing box of the compression strength performance test. The various performance parameters and technical indicators is in line with ISO2872 The Package – Complete and Full Transport Package- Compression Test ", ISO2874 The Package – Complete and Full Transport Package-Stacking Test using pressure testing machine "

Packaging instruments drink beverage torque tester is for testing the screwing locking strength and tightness, and unscrewing strength, of the caps of packaging bottles, tubes, spouts and so on.

Product Profile • The W416 2.0 Infrared Method Water Vapor Transmission Rate Tester is a high-end precision testing instrument for packaging materials, newly developed and upgraded by Guangzhou Standard International R&D Team in full compliance with the requirements of **GB/T 26253** and **ASTM F1249** standards as well as market demands. • Based on the testing principle of infrared moisture analysis sensors, it provides wide-range, high-efficiency water vapor transmission rate (WVTR) testing for high, medium and low barrier materials. • It is suitable for testing the water vapor transmission performance of films, sheets, papers, packages and other related materials in industries such as food, pharmaceuticals, medical devices, daily chemicals, photovoltaic electronics, etc. • It is an ideal offline or online configuration instrument for manufacturers in the packaging industry to test the barrier performance of packaging materials. Testing Principle The W416 2.0 Water Vapor Transmission Rate Tester adopts the infrared method principle: 1. Fix the pre-treated sample in the middle of the test chamber, dividing the chamber into a high-humidity chamber and a low-humidity chamber. 2. Compressed air flows through the high-humidity chamber, while dry nitrogen (carrier gas) flows through the low-humidity chamber at a constant flow rate. 3. Due to the humidity gradient, water vapor penetrates from the high-humidity chamber to the low-humidity chamber. 4. The water vapor passing through the sample is carried to the infrared sensor by the flowing dry nitrogen. 5. Parameters such as the sample’s water vapor transmission rate are derived from the electrical signal output by the sensor. Working Principle Diagram of Infrared Method Standards • ISO 15106-2 • ISO 21760-1 • ASTM F1249 • GB/T 26253 • JIS K7129-2 • Chinese Pharmacopoeia 2025 Edition <4010 Determination of Water Vapor Transmission Rate of Pharmaceutical Packaging Materials> • YBB 00092003 Technical Parameters Item Technical Parameter Test Range 0.002 ~ 100 g/(m²·24h) Repeatability The greater value between 0.005 or 2% Resolution 0.0001 g/(m²·24h) Temperature Control Range 15 ~ 45℃ Temperature Control Precision ±0.1℃ Humidity Control Range (5 ~ 90)%RH, 100%RH Humidity Control Precision ±1%RH Test Area 50.24 cm² Sample Size Φ100 mm Sample Thickness ≤ 3 mm Sample Quantity 6 pieces Carrier Gas 99.999% Nitrogen (provided by the user) Carrier Gas Pressure ≥ 0.1 MPa Carrier Gas Flow Rate 5 ~ 100 mL/min Pneumatic Pressure ≥ 0.3 MPa Dimension 1140mm × 600mm × 440mm Weight 55 kg Power 750 W Power Supply AC 220 V, 50 Hz Product Features • Patented Sensor Technology for Efficient and Accurate Testing - The high-precision infrared moisture sensor is jointly developed with top foreign technical teams, featuring ultra-high stability, ultra-low failure rate, high sensitivity, and a resolution of up to 0.0001 g/(m²·24h). - Equipped with a brand-new pneumatic air circuit control system, the automatic fixture locks the sample with one key, ensuring convenient operation and excellent sealing performance. • Full-Automatic Precision Temperature and Humidity Control - Temperature Control: The semiconductor cooling chip realizes bidirectional automatic temperature control with a precision of ±0.1℃. - Humidity Control: Adopts dual-airflow (dry and humid air) humidity control method for stable and high-precision humidity regulation, with an accuracy of ±1%RH. • Wide-Range Testing with High Applicability - The instrument is equipped with 6 independent test chambers, meeting high-throughput testing requirements with high efficiency. - Boasts a wide test range with a lower limit of 0.002 g/(m²·24h), suitable for testing various high, medium and low barrier materials. With customized accessories, it can also test the water vapor transmission rate of containers such as bottles, bags and bowls. • User-Friendly Operation with Real-Time Visual Curves - Supports fully automatic operation, including one-key testing, automatic judgment and automatic shutdown. - Real-time displays five sets of curves: transmission rate vs. time, temperature vs. time, humidity vs. time, flow rate vs. time and voltage vs. time, with preview and hide functions available for the curves. • Intelligent Operating System with Global Certification - Self-developed intelligent operating system with modular graphics, allowing flexible setting of test procedures and parameters for intuitive and convenient operation. - Designed in accordance with the *Annex to GMP <Computerized Systems>*, it has an audit trail function and multi-level user permission settings, meeting the data traceability requirements of the pharmaceutical industry. - Supports customized test report settings, multiple data output formats, electronic signatures and online submission of audit reports. • Professional Calibration Service for Accurate and Reliable Data - Our company holds the National Standard Substance Grading Certificate for water vapor transmission rate, approved and issued by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, with standard substance numbers (GBW(E)130543 / GBW(E)130544). - The instrument is calibrated and verified using self-developed national standard substances to ensure the accuracy, universality and authority of test data. • Intelligent Laboratory IoT Platform - The instrument can be connected to the IoT platform to realize network digital management. - Remote authorized login to the IoT platform enables functions such as managing test data and remote fault diagnosis. - Customers can download required instrument data, documents and operation videos on the platform independently.

It is suitable for the resistance of the mask to the penetration of synthetic blood under different levels of test pressure. The mask material is tested with synthetic blood under continuously applied pressure, and the penetration of synthetic blood on the material is visually checked.

GX-C2 Rub Tester is suitable for testing the abrasion resistance of printing ink layer of printed matter, the abrasion resistance of PS plate photosensitive layer and the abrasion resistance of surface coating of related products. It can effectively analyze the problems of poor rub resistance of printed matter, peeling of ink layer film, low printing endurance of PS version and poor coating hardness of other products.

Infrared method water vapor transmission rate tester W401L is a high-end precision packaging material testing instrument,newly developed and upgraded by GBPIResearch and Development Team based on ASTM, GB standard requirements and market demand. It is used to test the water vapor transmission rateof samples under set temperature and humidity conditions. It is suitable for the water vapor transmissionrateperformance test of films, sheets, papers, packages and various materials in the fields of food, medicine, medical equipment, daily chemistry, photovoltaic electronics, etc.