InChemRez® Phenoxy resins have specific uses in composites applica-tions both in fiber sizing and in matrix resin compostions. Phenoxy resins have excellent adhesion to glass and carbon fibers. Phenoxy sizings enable exellent compatibilty with epoxy-based matrix resins, and with viny ester based  resins.

Because of the pendant backbone hydroxyls, Phenoxy can be thermoset with select crosslinkers to provide maximum strength, heat resistance, and chemical resistance.
 

Phenoxy can also be formulated into epoxy and urethane based composite formulations to provide toughness and adhesion to the reinforcement.

InChemRez® UV Products offer an excellent combination of toughness and tensile strength to thermoset gel coats and matrix resins, both in thermal peroxide and in UV cure formulations.

  • Solventborne
  • Waterborne
  • High Solids
  • UV/EB

Composites Selection Guide

Selections In yellow are most recommended and also have hyperlinks to Tech. Data

APPLICATIONS GUIDE: COMPOSITE FEATURE & TECHNOLOGY

Features

Solventborne

Waterborne

High Solids

UV/EB

Wet out

All solid
pellet grades

PKHW-35
PKHW-34

 

UV-91

Flexibility &
toughness

PKHJ
SER-25

PKHW-35
PKHW-34

LER-HB
LEN-HBLV

UV-93HD50
UV-95HD30

Tensile strength

PKHJ
PKFE

PKHW-35

PKHB
SER-25

UV-91

Cure speed

SER-10
LER-HB

PKHW-36

CER-HB
PKHM-85

UV-91
UV-95HD30

Heat resistance

All solid
pellet grades

PKHW-35

PKHB

UV-91
UV-95HD30

Low
ionics

All solid
pellet grades

 

LEN-HB
LEN-HBLV

 

Moisture
Resistance

PKFE
PR-65

PKHW-35

LEN-HB

UV-95HD30

APPLICATIONS GUIDE: COMPOSITE CHEMISTRY TYPE & TECHNOLOGY

Chemestry

Solventborne

Waterborne

High Solids

Epoxy/Amine
2K Ambient

PKHH
PKHS-40
SER-25
SER-10

LER-HBW

LEN-HBLV
CER-HB
LEN-HB
SER-25

Epoxy/X-Linker
1K Latent

PKHP-200
SER-25
SER-10

LEN-HB

LER-HBW

LEN-HB
LEN-HBLV
SER-25
SER-10

Polyester/NCO
2K Ambient

PKHS-30PMA

PKHW-36
PKHW-34

PKHM-85
PKHM-83

Polyester/NCO
1K Blocked

PKHS-30PMA

PKHW-36
PKHW-34

PKCP-67
PKHM-85
PKHM-83

Acrylate
peroxide cure

PKHB

 

 

Phenolic
thermoset

PKHH
PKHS-40
PR-65

PKHW-35
PKHW-34

PR-65

PKHM-30
PKHM-301
PKHM-85

Epoxy
Cationic

CER-HB
CER-CP67

LER-HB

 

CER-HB
CER-CP67

LEN-HB

Melamine thermoset

PKHH
PKHS-40
PKCP-67

PKHW-34
PKHW-35

PKHB
PKHB-100

PKHP-80

Composites