Stephenson Pattern Supply Inc.

Distributor; foam modeling and tooling boards, bagging materials, infusion supplies; glass and carbon fiber cloth and flat stock; epoxy laminating, casting and surface coats; silicone pressure intensifiers, polyurethanes (rigid, elastomeric), supplies and accessories. Most items in stock for immediate delivery.

3223 NW Guam
Portland, OR 97210 US

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As Seen In CompositesWorld

Show reports: SAMPE Tech, SME Tooling for Composites and Composites Europe
HPC was on the road — a lot — during the last two months, attending a number of conferences and exhibitions including its own CompositesWorld Expo held in Schaumburg, Ill. on Sept. 2-5 (see HPC’s extensive Expo coverage in the Learn More box at right).

Product Categories of Stephenson Pattern Supply Inc.

Abrasive papers
Abrasive tools
Acrylic
Acrylic
Acrylic, Other
Acrylic, Paste
Acrylic, Solvent-based
Adhesive applicators
Alumina trihydrate
Aramid
Aramid
Aramid, 4-harness (crowsfoot)
Aramid, 5-harness
Aramid, 8-harness
Aramid, Basket-weave
Aramid, Braided
Aramid, Chopped strand
Aramid, Combination woven roving & chopped strand mat
Aramid, Mat, chopped strand
Aramid, Mat, continuous strand
Aramid, Milled fibers
Aramid, Multiaxial
Aramid, Other
Aramid, Plain-weave
Aramid, Roving, gun
Aramid, Stitched (knitted, nonwoven)
Aramid, Surfacing veil
Aramid, Twill
Aramid, Woven roving
Aramid/glass hybrid, 4-harness (crowsfoot)
Aramid/glass hybrid, 5-harness
Aramid/glass hybrid, 8-harness
Aramid/glass hybrid, Basket-weave
Aramid/glass hybrid, Braided
Aramid/glass hybrid, Chopped strand
Aramid/glass hybrid, Combination woven roving & chopped strand mat
Aramid/glass hybrid, Mat, chopped strand
Aramid/glass hybrid, Mat, continuous strand
Aramid/glass hybrid, Milled fibers
Aramid/glass hybrid, Multiaxial
Aramid/glass hybrid, Other
Aramid/glass hybrid, Plain-weave
Aramid/glass hybrid, Roving, gun
Aramid/glass hybrid, Stitched (knitted, nonwoven)
Aramid/glass hybrid, Surfacing veil
Aramid/glass hybrid, Twill
Aramid/glass hybrid, Woven roving
Backup structures
Bleeder cloths
Bonding equipment
Breather cloths
Brushes
Calcium carbonate
Carbon
Carbon black
Carbon, 4-harness (crowsfoot)
Carbon, 5-harness
Carbon, 8-harness
Carbon, Basket-weave
Carbon, Braided
Carbon, Chopped strand
Carbon, Combination woven roving & chopped strand mat
Carbon, Mat, chopped strand
Carbon, Mat, continuous strand
Carbon, Milled fibers
Carbon, Multiaxial
Carbon, Other
Carbon, PAN-based
Carbon, pitch-based
Carbon, Plain-weave
Carbon, rayon-based
Carbon, Roving, gun
Carbon, Stitched (knitted, nonwoven)
Carbon, Surfacing veil
Carbon, Twill
Carbon, Woven roving
Carbon/aramid hybrid, 4-harness (crowsfoot)
Carbon/aramid hybrid, 5-harness
Carbon/aramid hybrid, 8-harness
Carbon/aramid hybrid, Basket-weave
Carbon/aramid hybrid, Braided
Carbon/aramid hybrid, Chopped strand
Carbon/aramid hybrid, Combination woven roving & chopped strand mat
Carbon/aramid hybrid, Mat, chopped strand
Carbon/aramid hybrid, Mat, continuous strand
Carbon/aramid hybrid, Milled fibers
Carbon/aramid hybrid, Multiaxial
Carbon/aramid hybrid, Other
Carbon/aramid hybrid, Plain-weave
Carbon/aramid hybrid, Roving, gun
Carbon/aramid hybrid, Stitched (knitted, nonwoven)
Carbon/aramid hybrid, Surfacing veil
Carbon/aramid hybrid, Twill
Carbon/aramid hybrid, Woven roving
Carbon/glass hybrid, 4-harness (crowsfoot)
Carbon/glass hybrid, 5-harness
Carbon/glass hybrid, 8-harness
Carbon/glass hybrid, Basket-weave
Carbon/glass hybrid, Braided
Carbon/glass hybrid, Chopped strand
Carbon/glass hybrid, Combination woven roving & chopped strand mat
Carbon/glass hybrid, Mat, chopped strand
Carbon/glass hybrid, Mat, continuous strand
Carbon/glass hybrid, Milled fibers
Carbon/glass hybrid, Multiaxial
Carbon/glass hybrid, Other
Carbon/glass hybrid, Plain-weave
Carbon/glass hybrid, Roving, gun
Carbon/glass hybrid, Stitched (knitted, nonwoven)
Carbon/glass hybrid, Surfacing veil
Carbon/glass hybrid, Twill
Carbon/glass hybrid, Woven roving
Carrier films
Cast
Casting equipment
Catalyst dispensers
Ceramic
Ceramic
Ceramic
Ceramic, 4-harness (crowsfoot)
Ceramic, 5-harness
Ceramic, 8-harness
Ceramic, Basket-weave
Ceramic, Braided
Ceramic, Chopped strand
Ceramic, Combination woven roving & chopped strand mat
Ceramic, Mat, chopped strand
Ceramic, Mat, continuous strand
Ceramic, Milled fibers
Ceramic, Multiaxial
Ceramic, Other
Ceramic, Plain-weave
Ceramic, Roving, gun
Ceramic, Stitched (knitted, nonwoven)
Ceramic, Surfacing veil
Ceramic, Twill
Ceramic, Woven roving
Ceramic/ceramic powder
C-glass, 4-harness (crowsfoot)
C-glass, 5-harness
C-glass, 8-harness
C-glass, Basket-weave
C-glass, Braided
C-glass, Chopped strand
C-glass, Combination woven roving & chopped strand mat
C-glass, Mat, chopped strand
C-glass, Mat, continuous strand
C-glass, Milled fibers
C-glass, Multiaxial
C-glass, Other
C-glass, Plain-weave
C-glass, Roving, gun
C-glass, Stitched (knitted, nonwoven)
C-glass, Surfacing veil
C-glass, Twill
C-glass, Woven roving
Chemical-/corrosion-resistant
Chopped fiber
Clay, modeling
Cleaners, solvents
Cleaners, water-based
Colorant, pigments
Composite, carbon fiber/epoxy
Composite, fiberglass
Composite, other
Compressors
Conductive
Conductive
Conductive fillers
Continuous fiber
Coupling agents
Curing ovens/lamp arrays
Cutting equipment, knife
Cutting equipment, manual
Cyanoacrylate, Film
Cyanoacrylate, Foam
Cyanoacrylate, Hot melt
Cyanoacrylate, Other
Cyanoacrylate, Paste
Cyanoacrylate, Solvent-based
Decorative
Decorative flakes
Drilling and cutting tools
Drum-handling equipment
E-Glass
E-Glass
E-Glass, 4-harness (crowsfoot)
E-Glass, 5-harness
E-Glass, 8-harness
E-Glass, Basket-weave
E-Glass, Braided
E-Glass, Chopped strand
E-Glass, Combination woven roving & chopped strand mat
E-Glass, Mat, chopped strand
E-Glass, Mat, continuous strand
E-Glass, Milled fibers
E-Glass, Multiaxial
E-Glass, Other
E-Glass, Plain-weave
E-Glass, Roving, gun
E-Glass, Stitched (knitted, nonwoven)
E-Glass, Surfacing veil
E-Glass, Twill
E-Glass, Woven roving
Epoxy
Epoxy, 250 F cure
Epoxy, 350 F cure
Epoxy, Film
Epoxy, Foam
Epoxy, Hot melt
Epoxy, Other
Epoxy, Paste
Epoxy, toughened
Expendable materials
Eye protection
Fairing compounds (formerly paste systems)
Filler paste
Fire-retardant
Flame/smoke-suppressant additives
Flexible mold materials
Flow media for resin infusion
Foam application equipment
Foam core, aluminum
Foam core, carbon
Foam core, ceramic
Foam core, epoxy
Foam core, polyurethane
Foaming agents
Gasket materials for vacuum bags
General-purpose
Gloves
Graphite, monolithic
Grinders, granulators, pulverizers
Gypsum
Hand cleaners
Hand layup tools (cutters, rollers, scissors, etc.)
Hardeners
Honeycomb, aluminum
Honeycomb, aramid
Hoses, pressure
Hoses, vacuum
Hot-air
Hybrid fiber
Hybrid materials
In-mold
Inserts
Laminate panels, with core
Laminate sheets, solid
Leak detectors
Mandrels, inflatable
Mandrels, other
Marine
Mass cast acrylic
Master pattern material, other
Master pattern material, polymeric
Metallic
Metallized, 4-harness (crowsfoot)
Metallized, 5-harness
Metallized, 8-harness
Metallized, Basket-weave
Metallized, Braided
Metallized, Multiaxial
Metallized, Other
Metallized, Plain-weave
Metallized, Stitched (knitted, nonwoven)
Metallized, Twill
Metallized, Woven roving
Metering/dispensing equipment
Methyl methacrylate
Microspheres
Milled glass fiber
Mixers
Mold cleaners
Mold polishes
Mold release films
Mold release films, for prepreg
Mold release films, for vacuum bagging
Mold releases, internal
Mold releases, sprays
Mold releases, waxes
Mold strippers
Monolithic graphite
Nylon, Film
Nylon, Foam
Nylon, Hot melt
Nylon, Other
Nylon, Paste
Other casting resins
Other ceramic
Other gel coats
Other supplies
Other thermosets
Other tools/tooling materials
Other, 4-harness (crowsfoot)
Other, 5-harness
Other, 8-harness
Other, Basket-weave
Other, Braided
Other, Chopped strand
Other, Combination woven roving & chopped strand mat
Other, Film
Other, Foam
Other, Hot melt
Other, Mat, chopped strand
Other, Mat, continuous strand
Other, Milled fibers
Other, Multiaxial
Other, Other
Other, Other
Other, Paste
Other, Plain-weave
Other, Roving, gun
Other, Stitched (knitted, nonwoven)
Other, Surfacing veil
Other, Twill
Other, Woven roving
Peel plies
Peel plies, nylon
Peel plies, polyester
Phenolic, Film
Phenolic, Foam
Phenolic, Hot melt
Phenolic, Other
Phenolic, Paste
Polyester
Polyimide, Film
Polyimide, Foam
Polyimide, Hot melt
Polyimide, Other
Polyimide, Paste
Polymer concrete machinery
Powder
Profiles
Protective
Protective clothing
Prototype
Prototype, plaster
Quick disconnects for vacuum hoses
Reaction injection molding equipment (RIM, RRIM, SRIM)
Release papers, coated
Resin injection
Resin injection equipment, pultrusion
Resin transfer molding equipment (RTM)
Respirators
Rods
Rollers
Rotational molding equipment
Routers
RTM/resin infusion
Sanders, grinders
Sanding discs/pads
Saws
Sealing tapes and materials
Silica
Silica, amorphous
Silicone, Film
Silicone, Foam
Silicone, Hot melt
Silicone, Other
Silicone, Paste
Solid surface
Solvent dispensers
Structural high-strength glass (S- and R-type)
Structural high-strength glass (S- and R-type)
Structural high-strength glass (S- and R-type), 4-harness (crowsfoot)
Structural high-strength glass (S- and R-type), 5-harness
Structural high-strength glass (S- and R-type), 8-harness
Structural high-strength glass (S- and R-type), Basket-weave
Structural high-strength glass (S- and R-type), Braided
Structural high-strength glass (S- and R-type), Chopped strand
Structural high-strength glass (S- and R-type), Combination woven roving & chopped strand mat
Structural high-strength glass (S- and R-type), Mat, chopped strand
Structural high-strength glass (S- and R-type), Mat, continuous strand
Structural high-strength glass (S- and R-type), Milled fibers
Structural high-strength glass (S- and R-type), Multiaxial
Structural high-strength glass (S- and R-type), Other
Structural high-strength glass (S- and R-type), Plain-weave
Structural high-strength glass (S- and R-type), Roving, gun
Structural high-strength glass (S- and R-type), Stitched (knitted, nonwoven)
Structural high-strength glass (S- and R-type), Surfacing veil
Structural high-strength glass (S- and R-type), Twill
Structural high-strength glass (S- and R-type), Woven roving
Surfacing veils
Syntactic core, expanding
Syntactic core, nonexpanding
Talc
Thick molding
Thickening agents
Toughening agents
Trimming equipment
Tubes
Urethane
Urethane
Urethane, Film
Urethane, Foam
Urethane, Hot melt
Urethane, Other
Urethane, Paste
Vacuum bagging materials, for >600 F
Vacuum bagging materials, nylon
Vacuum bagging materials, other
Vacuum bagging materials, polymide
Vacuum bagging materials, reusable
Vacuum bagging materials, silicone
Vacuum formers
Vacuum valves and pumps
Vacuum-assisted resin transfer molding equipment (VARTM
Viscosity control agents
Wiping cloths