General Recommendations

Items listed in BOLD are primary recommendations; others are alternatives.

Dosage: We recommend 2% of total batch weight as a starting point. Please refer to the technical data sheet for specifics.

IMPROVED FLOW

MOLD RELEASE / MILL STICKING

REVERSION RESISTANCE

ECONOMY

REDUCE MOLD FOULING

BLENDING POLYMERS OR DIFFERENT VISCOSITIES

NOT STUDIED

Polymers	General Purpose	Mill Mixing	Milling & Calendering	Compression & Transfer	Injection Molding
AEM	HPS 11 W 34
Bromo & Chlorobutyl	40 MS A 50 EP 52 HPS 11 WB 16	A50 HPS 11 WB 16	HPS 11 WB 16	HPS 11 WB 16	HPS 11 WB 16
CPE	WB 222 HPS 11	WB 222 HPS 11	WB 222 HPS 11	HPS 11 WB 222	HPS 11 WB 222
Chloroprene	HPS 11 WB 42	WB 222 HPS 11 WB 42	HPS 11 WB 222	HPS 11 WB 222	HPS 11 WB 222
CSM	WB 222 HPS 11	WB 222 HPS 11	WB 222 HPS 11	WB 222 HPS 11	WB 222 HPS 11
E-SBR and Blends	JV 46F EF 44 A A 50	JV 46F EF 44 A WB 212	JV 46F HPS 11 WB 212	JV 46F HPS 11 WB 212	JV 46F HPS 11 WB 212
ECO	WA 48 HPS 11	A 50 WA 48	WA 48 HPS 11	WB 222 WA 48	WB 222 WA 48
EPDM (Sulfur)	EP 52 JV 46F A 50 WB 42 WB 16	JV 46F A 50 WB 16 WB 42	A 50 WB 16 HPS 11 JV 46F	WB 16 JV 46F WB 42 HPS 11 A 50	WB 16 JV 46F WB 42 HPS 11 A 50
EPM/EPDM (Peroxide)	HPS 11 WB 42 WB 16 HT 600	HPS 11 WB 42 WB 16	HPS 11 WB 16 WB 42 HT 600	HPS 11 WB 42 WB 16	HPS 11 WB 42 WB 16 HT 600
EVA/EVM	TR 251 WB 16 RP 28	TR 251	TR 251	TR 251	TR 251

Polymers	General Purpose	Mill Mixing	Milling & Calendering	Compression & Transfer	Injection Molding
FKM/Viton	WS 280 HT 290 WB 222
FVMQ	WS 280 HT 290
Halobutyl	40 MS EP 52 HPS 11	HPS 11 WB 16	HPS 11 WB 16	HPS 11 WB 16	HPS 11 WB 16
NBR/Nitrile	HPS 11 WA 48 WB 222 WB 212	HPS 11 WB 222 WB 42 WA 48 WB 300	HPS 11 WB 222 WB 212 WA 48 WB 300	HPS 11 WA 48 WB 212	HPS 11 WA 48 WB 212
NR/Polyisoprene	CY 50 ZB 49 JV 46F EF 44 A ZB 47 A 50 Activator 73 A	CY 50 ZB 49 JV 46F A 50 ZB 47 EF 44 A	CY 50 ZB 49 JV 46F A 50 ZB 47 EF 44 A	CY 50 ZB 49 JV 46F A 50 ZB 47 EF 44 A	CY 50 ZB 49 JV 46F A 50 ZB 47 EF 44 A
NR (Blends with SBR or BR)	CY 50 ZB 49 JV 46F A 50 HPS 11 EF 44 A	CY 50 ZB 49 JV 46F EF 44 A A 50 Activator 73 LM	CY 50 ZB 49 JV 46F EF 44 A HP 55 A 50 40 MS	JV 46F EF 44 A A 50 Activator 73 A	JV 46F EF 44 A A 50 Activator 73 A

Polymers	General Purpose	Mill Mixing	Milling & Calendering	Compression & Transfer	Injection Molding
Polyacrylate	HPS 11 WS 280	WS 280 HPS 11	HPS 11 WS 280	HPS 11 WS 280	HPS 11 WB 222
SBR (Mineral)	ZB 49 JV 46F EF 44 A A 50 W 34	ZB 49 JV 46F EF 44 A A 50	ZB 49 JV 46F EF 44 A A 50	ZB 49 JV 46F EF 44 A A 50	JV 46F EF 44 A A 50
S-SBR and Blends	ZB 49 JV 46F EF 44 A A 50	ZB 49 JV 46F EF 44 A Activator 73 A WB 16	ZB 49 JV 46F EF 44 A HP 55 HPS 11 WB 16 40 MS	ZB 49 JV 46F EF 44 A HP 55 HPS 11 WB 16 40 MS	ZB 49 JV 46F EF 44 A HP 55 HPS 11 WB 16 40 MS
Urethane (Millable)	WB 222
XNBR, HNBR	WB 222 WB 212 WS 280	WB 222 WB 212 WS 280	WB 222 WB 212 WS 280	WB 222	WB 222 WS 280

Product Overview

General Recommendations

Silica Compounds

High-Temperature