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ASTM D476 Rubber Plastic Low Temperature Brittleness Test Machine

Basic Information
Place of Origin: CHINA
Brand Name: BAXIT
Model Number: GLO-HQ56
Minimum Order Quantity: 1set
Price: Negotiable
Packaging Details: Wooden box
Delivery Time: 5-8 WORK DAY
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 500 Set/Sets per Month Rubber Low Temperature Brittleness Test Machine
Detail Information
Power: Electronic Usage: Universal Testing Machine
Product Name: Rubber Low Temperature Brittleness Test Machine Size: 900*500*800mm
Stirring Motor: 8W Working Temperature: ≤25°C
Constant Temperature Accuracy: ±0.3°C Working Size: 280*170*120mm
High Light:

lab testing instruments


lab testing equipment

Product Description

ASTM D476 Rubber Plastic Low Temperature Brittleness Test Machine


Product Description


Equipment Overview

The low temperature brittleness test machine is the highest temperature when the specimen is damaged under the specified conditions, that is, the brittle temperature. It can be used to compare the performance of the plastic and other elastic materials at low temperature. The brittleness and low temperature performance of vulcanized rubber with different rubber materials or different formulations can be determined. Therefore, both in scientific research materials and their products quality inspection, production process control is indispensable. This instrument is designed according to the national standard of GBT15256-2014. The technical indexes are in accordance with the requirements of the national standards such as the low temperature impact compression test method of the HG 2-162-1965 plastic and the test method of the plastic impact embrittlement temperature.


Technical Parameter

Temperature control range:

room temperature ~ -80°C (room temperature ≤ 25°C)

Constant temperature accuracy:


Cooling rate:

0°C~-30°C about 2.5°C/min


-30°C~-40°C about 2.5°C/min


-40°C to -80°C to about 2.0°C/min

The number of samples that can be installed:


Digital timer:

0 seconds ~ 99 minutes, resolution 1 second

Cooling medium:

Ethanol or other antifreeze

Standard style:

strip pattern, length 26mm~40mm width 6mm, thickness 2.0mm



GB1682-82, ISO812:1991, ISO974—80.

Product Photo


 Rubber low temperature brittleness tester (single sample method)
1. Inject cold medium (usually industrial ethanol) into the cold well, and the injection amount should ensure that the distance from the lower end of the holder to the liquid surface is 75±10mm.
2. Turn on the power, and the temperature controller and timer display lights.
3. The sample is clamped vertically on the holder. The clip should not be too tight or too loose to prevent the sample from deforming or falling off.
4. Press the gripper to start freezing the sample and start the timing control switch (or press the stopwatch) to time. The sample freezing time is specified to be 3.0 ± 0.5 min. During the freezing of the sample, the temperature of the freezing medium should not exceed ±1 °C.
5. Lift the lift clamp so that the impactor impacts the specimen within half a second.
6. Remove the sample and bend the sample to 180° in the direction of impact. Observe the damage carefully.
7. After the sample is impacted (each sample is only allowed to impact once), if there is damage, the temperature of the freezing medium should be increased, otherwise the temperature will be lowered and the test will continue.
Through trial and error, the lowest temperature at which at least two samples are not destroyed and the highest temperature at which at least one sample is destroyed are determined. If the difference between the two results is not more than 1 ° C, the test is completed.


ASTM D476 Rubber Plastic Low Temperature Brittleness Test Machine 0

ASTM D476 Rubber Plastic Low Temperature Brittleness Test Machine 1


Our Services

If you face any problems in future during testing process we promise we will give you a reply within 48 hours and solution provide within 3 working days. We can offer operation video and English operation muanual. We can provide video-conference. If customers require on-site service, the transport and travel expense shall be borne by customer.


1. Pre-service

24 Hours online service for your consult.

Help choose right model,and a series of service,person,advise.


2. Middle service

--Give you best offer

--Provide discount for many sets order

--Do customer's request:

--Choose payment term you convienent.

--Promptly production and delivery,inform you in time.

--Can provide invoice value as you like to decrease your tax.


3. After sale service

--1 year warranty service and all life maintenance.

--Technical Egineer are avalible for oversea trainning.

--Free change for some parts

--Remote control technical consult

--Free installation DVD

--Maintenance plan


Packaging & Shipping

1.Aluminium box and carton box, careful and tight package, make sure the package is intact

2. The package will be shipped by DHL/Fedex/TNT/EMS/UPS/China post/EF-Express/Special line, as you have chose in the order.

Contact Details

Phone Number : +8615001723665

WhatsApp : +8615001723665