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Flex crack inhibitor

販売品目

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Appearance and Characteristics

Appearance : Gray flakes
Melting point : 135℃ min.
Ash : 0.3% max.
Heating loss : 0.3% max.
Sieve residue (75 μm) : 0.5% max.

Performance/Purpose

NONFLEX H is an antioxidant that demonstrates effectiveness in preventing heat and oxidation degradation, flex-crack resistance, and ozone resistance. However, it exhibits high blooming, so the usage should be limited, typically around 0.3 parts per hundred rubber (PHR).
Packing : 20kg paper bag
CAS RN : 74-31-7

Appearance and Characteristics

Appearance : Pale gray powder
Melting point : 215℃ min.
Ash : 0.3% max.
Heating loss : 0.3% max.

Performance/Purpose

NONFLEX F is an effective antioxidant that provides protection against heat and oxidation degradation. It also serves as a copper corrosion preventive agent. Despite being an amine-based compound, it exhibits low contamination.
Packing : 10kg paper bag
CAS RN : 93-46-9

Appearance and Characteristics

Appearance : Dark brown viscous liquid
Ash : 0.3% max.
Heating loss : 0.3% max.

Performance/Purpose

NONFLEX BA is particularly excellent in flex-crack resistance and provides preventive effects against heat and oxidation degradation. It has extremely low blooming, allowing for high dosage without concerns of excessive surface residue. While it may have some coloring properties, it exhibits minimal migration, making it suitable for products that require resistance to contact staining. It is effective for polar polymers such as CR (chloroprene rubber) and NBR (nitrile rubber).
Packing : 15kg can / 200kg drum
CAS RN : 68412-48-6

Appearance and Characteristics

Appearance : Dark brown powder
Ash : 34.0% max.
Heating loss : 5.0% max.

Performance/Purpose

NONFLEX BA-P is a solidified form of the liquid NONFLEX BA, achieved by combining it with silica. It offers the same performance as NONFLEX BA.
Packing : 20kg paper bag
CAS RN : 68412-48-6, 112926-00-8

Appearance and Characteristics

Appearance : Dark brown viscous liquid
Ash : 0.3% max.
Heating loss : 0.5% max.

Performance/Purpose

NONFLEX AW exhibits a wide range of performance capabilities, including ozone resistance, heat and oxidation degradation prevention, and excellent flex-crack resistance when used in combination with OZONONE 3C, 6C, and SUNTIGHT products. It is less prone to blooming, but it has strong coloring properties and migration. It is also effective as an antioxidant for feed, oil, and resin applications.
Packing : 15kg can / 200kg drum
CAS RN : 91-53-2

Appearance and Characteristics

Appearance : Dark reddish brown pellets
Ash : 33.5% max.
Heating loss : 4.0% max.

Performance/Purpose

NONFLEX AW-P is a solidified form of the liquid NONFLEX AW, achieved by combining it with silica. It offers the same performance as NONFLEX AW.
Packing : 20kg paper bag
CAS RN : 91-53-2, 112926-00-8
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