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ISO812 ASTM D2137 Rubber Low Temperature Brittleness Tester Rubber Testing Instruments

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Exceptional company. 5 STAR!!! Ship rapidly the item and very WELL packed and protected.Very good machinery and very good communication with company. i more than highly recommend using Dongguan Zhongli Instrument.

—— Remy Attalin

The response from the seller was very fast and helpful. Issuing and confirming the PO/PI was done in a single day. The product was shipped the next day after the transaction is confirmed. Couldn't be more satisfied in terms of service provided by the seller. The machine is well packed in wooden case. Everything arrived in good condition. Come with

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ISO812 ASTM D2137 Rubber Low Temperature Brittleness Tester Rubber Testing Instruments

Large Image : ISO812 ASTM D2137 Rubber Low Temperature Brittleness Tester Rubber Testing Instruments

Product Details:

Place of Origin:	CHINA
Brand Name:	ZL
Certification:	CE,ISO
Model Number:	ZL-3003

Payment & Shipping Terms:

Minimum Order Quantity:	1 SET
Price:	Negotiable
Packaging Details:	ISO812 ASTM D2137 Rubber Low Temperature Brittleness Tester Rubber Testing Instruments is packaged within wooden case.
Delivery Time:	5-8 work day
Payment Terms:	L/C,T/T,Western Union
Supply Ability:	50 sets / month

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Detailed Product Description

Product Name:	ISO812 ASTM D2137 Rubber Low Temperature Brittleness Tester Rubber Testing Instruments	Model:	ZL-3003
Test Temperature:	-60℃--0℃	Impact Speed:	2m/s ±0.2m/s
After Constant Temperature, The Temperature Fluctuates Within 3 Minutes Of The Test:	＜±0.5℃	Dimensions:	720mm×700mm×1380mm
Distance From Impact Center To Clamp End:	11 ± 0.5mm	Cooling Medium:	Industrial Ethanol
Highlight:	ISO812 rubber brittleness tester , ASTM D2137 low temperature tester , rubber testing machine with warranty

ISO812 ASTM D2137 Rubber Low Temperature Brittleness Tester

This professional rubber testing instrument evaluates the low-temperature performance and brittle temperature of vulcanized rubber specimens under controlled impact conditions.

Product Overview

The Rubber Low-Temperature Brittleness Tester determines the adaptability of electrical, electronic, automotive electrical, and material products under low-temperature storage and usage conditions. It is widely used in schools, factories, military units, research institutions, and other organizations.

Testing Method

Five specimens are fixed on the suspension fixture and immersed in the low-temperature bath. A rotating pendulum hammer strikes the specimens at a constant speed to check for cracking. The instrument measures the highest temperature at which vulcanized rubber specimens break under impact, evaluating the brittle temperature and low-temperature performance of different rubber materials or formulations.

Key Features

Compressor refrigeration system ensures minimal temperature fluctuation
Pneumatic impact control for precise testing
Complies with national standard GB/T1682 requirements
Professional-grade construction for industrial applications

Technical Specifications

Test Temperature Range	-70℃ to 0℃
Impact Speed	2m/s ± 0.2m/s
Temperature Fluctuation	< ±0.5℃ (after stabilization)
Distance from Impact Center to Clamp End	11 ± 0.5mm
Dimensions	720 × 700 × 1380mm
Power Rating	2600W
Power Supply	380V
Air Source	0.4 MPa
Cooling Medium	Industrial Ethanol

Structural Design

Lifting Clamp: Consists of clamp-mounted cylinder and cylinder base.
Impact Device: Comprises impactor and impact cylinder.
Impactor: Weighs 200 ± 20g with working stroke of 40 ± 1mm. When reset, distance from impactor end to specimen is 25 ± 1mm.

Tag:

Contact Person: Ms. Fiona Zhong

Tel: +86 135 3248 7540

Fax: 86-0769-3365-7986

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