Medium – High & Extra High Voltage Compounds


SI Group Solutions for Wires and Cables
Explore our extensive range of antioxidants, polymer modifiers, and UV stabilizers that are explicitly designed for the wire and cable industry from SI Group. The SI Group team in ChemPoint is available for any technical questions or product recommendations that meet your specific application needs.
XLPE and *TP Insulations | XLPE and *TP Semiconductors | |||||
XLPE- Peroxide Compounded or DPI* | XLPE-MV/HV/EHV Compounding & Soaking | Cleaning or Starting Compound | XLPE MV Tree Retardant | Semicon Fully Bonded MV/HV/EHV | Semicon Strippable | |
LOWINOX™ TBM6 | ✔ | ✔ | ✔ | |||
NAUGARD™ 445 | ✔ | ✔ | ||||
NAUGARD™ DSDTP | ✔ | ✔ | ✔ | |||
NAUGARD™ SUPER Q | ✔ | ✔ |
✔ Dual stabilization system
✔ Antioxidants that can be used alone
*TP - Thermoplastic
DPI* - Direct Peroxide Injection
Low Voltage Halogen-Free Flame Retardant
(HFFR): Insulation / Jacketing*
HFFR Thermoplastic | HFFR Peroxide XL | HFFR Silane | HFFR Bedding Compound | |
ANOX™ 20 | ✔ | ✔ | ✔ | ✔ |
ANOX™ PP18 | ✔ | |||
LOWINOX™ MD 24 | ✔ | ✔ | ✔ | |
NAUGARD™ 412 S | ✔ | ✔ | ||
NAUGARD™ DSTDP | ✔ | ✔ | ||
NAUGARD™ DLTDP | ✔ | |||
NAUGARD™ XL-1 | ✔ | ✔ | ✔ | |
POLYBOND™ HDPE 3009 | ✔ | ✔ | ✔ | |
POLYBOND™ HDPE 3029 | ✔ | ✔ | ✔ | |
POLYBOND™ 3200 | ✔ | ✔ | ✔ |
*The same compound can be used either as an insulation or a jacketing
Telecom and Jacketing*
Telephone wires Solid and Foam Skin | Fiber Optic Cable Insulation | Jacketing DPE | Jacketing LLDPE-MDPE-HDPE | Black Master Batch | |
ALKANOX™ 240 | n | ||||
ANOX™ 20 | ✔ | ||||
ANOX™ PP18 | ✔ | ✔ | |||
ETHANOX™ 330 | ✔ | ✔ | |||
LOWILITE™ 62 | ✔ | ||||
LOWILITE™ 94 | ✔ | ||||
LOWINOX™ MD 24 | ✔ | ||||
LOWINOX™ TBM6 | ✔ | ✔ | |||
NAUGARD™ 445 | ✔ | ✔ | |||
NAUGARD™ SUPER Q | ✔ | ✔ | |||
NAUGARD™ XL-1 | ✔ | ||||
WESTON™ 619F | ✔ |
n ALKANOX™ 240 must be used together with a phenolic antioxidant for this application
✔ LOWINOX™ MD24 is preferred for this application
* Jacket goes onto telecom cable or power cables
Low Voltage Silane
Copolymer | Sioplas | Monosil | |||
LDPE/VTMS* | Catalyst Masterbatch for LDPE/VTMS | LDPE/VTMS Grafted | Catalyst Masterbatch Grafted LDPE/VTMS | Monosil | |
ANOX™ 20 | N/A | ✔ | ✔ | ✔ | ✔ |
ANOX™ PP18 | N/A | ✔ | ✔ | ✔ | ✔ |
LOWILITE™ 19 | N/A | ✔ | ✔ | ✔ | |
LOWINOX™ MD 24 | N/A | ✔ | ✔ | ✔ | |
NAUGARD™ 445 | N/A | ✔ | ✔ | ||
NAUGARD™ SUPER Q | N/A | ✔ | ✔ | ||
NAUGARD™ XL-1 | N/A | n | n | ✔ |
*VTMS Vinyltrimethoxysilane
n NAUGARD™ XL-1 is preferred for this application
✔ Both LOWINOX™ MD24 and NAUGARD™ XL-1 must be added separately in a monosil application
Low Voltage Automotive
HFFR and Low Halogenated
Non Halogenated | |||||
HFFR Thermoplastic | HFFR Silane | HFFR Peroxide | HFFR Irradiation** | Low Halogenated | |
ALKANOX™ 240 | ✔ | ✔ | ✔ | ||
ANOX™ 20 | ✔ | ||||
ANOX™ PP18 | ✔ | ✔ | |||
ETHANOX™ 330 | ✔ | ✔ | ✔ | ||
LOWINOX™ MD 24 | ✔ | ✔ | ✔ | ✔ | ✔ |
NAUGARD™ XL-1 | ✔ | ✔ | ✔ | ✔ | ✔ |
NAUGARD™ DSTDP | ✔ | ✔ | ✔ | ||
POLYBOND™ 3200 | ✔ |
Featured Grade - ETHANOX ™ 330 Antioxidant
ETHANOX™ 330 is a hindered phenolic antioxidant that is specifically engineered for exceptional protection and long term stability in wire and cable insulations and jacketing applications. Ethanox™ 330 is featured with superior resistance to hydrolysis which makes it excellent for use in tough applications and harsh conditions such as power cables and wires.
ABOUT SI GROUP
SI Group is the world’s largest producer of liquid phosphites, specialty antioxidants and additives in non-dust forms, including its patented ANOX™ NDB™ stabilizer blend technology that enables up to eight components to be delivered in a single homogeneous blend.
Recognized for its extensive portfolio of specialty additives, including light stabilizers, polymer modifiers, polymerization inhibitors and intermediates, SI Group is the former antioxidant and UV stabilizer solutions business of Chemtura Corporation (later known as Addivant). The company's global headquarters is in Schenectady, NY, USA, with regional offices in Al Jubail, Saudi Arabia; Basel, Switzerland; and Shanghai, China. It has over 30 manufacturing plants on five continents, as well as research and sales facilities around the globe.