Resinous plasticizer / tackifyer

Dispergum Zinkseiten

Deotack P and Deotack 70 DL show positive effects on the tackifying properties of compounds with low tack. It is also especially suited for oil resistant products, as it is hardly extractable from vulcanizates by aliphatic hydrocarbons and mineral oils and therefore provides improved swelling properties.

Grade

Active
substance
[%]

Ash
[%]

BfR

FDA

Dosage
[phr]

Literature

Synthetic polyether

Deotack P

100

-

+

-

3 – 15

DOG-Kontakt 40, 42

Deotack 70 DL

70

27.5 ± 1

+

-

5 – 20

DOG-Kontakt 40, 42

Liquid rosin ester / dry liquid

Deotack LRE

100

≤ 0.2

-

+

3 – 10

Laboratory Report 4550

Deotack LRE 70 DL

70

27.5 ± 1

-

+

5 – 15

Laboratory Report 4550

Alkyl phenolic resin

Deotack RS

100

≤ 0.2

-

-

2 – 6

Laboratory Report 4497

Deotack P

Deotack P is a polyether plasticiser mainly for use in polar elastomers, e.g. in NBR and CR.

Deotack 70 DL

Deotack 70 DL is a 70% dry liquid form of Deotack P on a silica carrier. Due to its form as a dust-free powder, Deotack 70 DL is easier to dose and, conveniently, can be used without preheating.

Deotack LRE

Deotack LRE is a liquid rosin ester with a low acid number. It is based on a natural tree resin and listed in FDA § 175.105.

Deotack LRE 70 DL

Deotack LRE 70 DL is an easily manageable dry liquid of the viscous ester. Both products provide a good green tack without negative influences on the vulcanisation behaviour.

Deotack RS

Deotack RS is an alkyl-phenol resin, commonly used in compounds
requiring an excellent green tack. The addition of Deotack RS provides
an outstanding long-term green tack.

D.O.Guide

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