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Battenfeld Custom Design Feedscrews


Custom Design Screws - Any Material/Any Application


Specialized Custom Design For Any Application And Any Material

Selecting the right screw for your application can be a challenging and time consuming endeavor. The SFP Design Team makes it easy. Our Engineering and Design Teams have a combined 150+ years of hands-on experience in solving simple to complex molding problems. Although every molding project has unique variables, chances are that our engineers have solved similar issues in the past.

Whether you are looking to speed up cycle times, increase melt quality and consistency, achieve a more homogenous melt, or enhance material quality by reducing over shearing or long residence times, SFP can provide a custom design screw to solve even the most difficult problems.

Our Commitment

Nothing is more important than getting it right the first time. That's why our Design Team will do whatever it takes to custom design the best screw, barrel, or complete injection unit to match your specific application. We take pride in the ability to make any screw. Our experienced Design Team is dedicated to providing exceptional design and technical support to keep your molding operations running efficiently. When you need assistance, we're here to make your job easier. Let us know your specific needs and we can custom design a screw to fit your specific application. For quicker response, use the quickQuote link below.

Quality Craftsmanship

All Services for Plastics, Inc. custom design screws are manufactured from the highest-quality materials to withstand the stringent demands your operations require. Our screws represent the finest workmanship in the industry. Each custom designed screw is precisely manufactured to your specifications using the latest technology and quality inspected to ensure optimum performance. We inspect every screw for accurate gauging of all dimensions and evaluate the screw's appearance and performance requirements by performing quality checks to verify:

  • Material Composition
  • Hardness Testing
  • Mechanical Dimensions
  • Straightness
  • Welding
  • Surface Finish

Need more information see the Feedscrew Section.

Production Capabilities

We can manufacture any screw from 1/2" (12mm) to 10" (254mm) OD up to 25' in length.
Our screws are available in a variety of tool steels to meet your specific requirements.

BASE MATERIALS
  • 17-4 PH Stainless
  • 4140 Alloy Steel
  • CPM® 9V Tool Steel
  • CPM® 420V Tool Steel
  • CPM® S90V Tool Steel
  • CRU-WEAR®
  • D2 Tool Steel
  • H13 Tool Steel
  • Hastelloy®
  • Lescowear® Tool Steel
  • Nitralloy 135m
FLIGHT HARD FACINGS
  • Stellite #12
  • Colmonoy #56
  • Colmonoy #83
  • Colmonoy #86
SURFACE HARDENINGS
  • Nitriding
  • Armoloy
  • Full Carbide Encapsulating
  • Flight Following Carbid Encapsulation
  • Titanium Nitriding (TiN)
  • Titanium Aluminum Nitriding (TiAN)
  • Chromium Nitriding
  • Industrial Hard Chrome Plating

Our Guarantee

SFP guarantees our barrels and screws to be free of defective materials and workmanship for 90 days (industry standard).
We also offer extended life warranties on same materials.

Plastication Components

In addition to Custom Design Barrels and Screws, we also offer Custom Design Screw Tip Assemblies, Nozzle Tips, End Caps, and Tie Bars. SFP provides all of the products you need to make your molding processes run efficiently and cost effectively. Click this link to view the complete SFP Product Index.

Battenfeld Molding Machines

Model No.
50/210, 300, 350, 500, 500/210, 750, 750/130, 750/350, 950, 1000/210, 1000/350, 1000/525, 1300/525, 1300/750, 1600/750, 1600/1000, 2100/1000, 2100/1330, 2700/1330, 2700/1900, 2700/2800, 3500/1330, 3500/1900, 3500/2800, 4500/1900, 4500/2800, 4500/4500, BA 200, BA 250/50 CDC, BA 400/125 CDC, BA 600/200 CDC, BA 800/315 CDC, BA 1000/315 CDC, CM 40, EcoPower 55, EcoPower 90, EcoPower 110, EcoPower 160, EcoPower 180, EcoPower 240, EcoPower 300, EcoPower Medical Series, MacroPower 400, MacroPower 450, MacroPower 500, MacroPower 550, MacroPower 650, MacroPower 700, MacroPower 850, MacroPower 900, MacroPower 1000, MacroPower 1100, MacroPower 1300, MacroPower 1500, MacroPower 1600, MacroPower 1800, MacroPower 2000, MacroPower E 400, MacroPower E 450, MacroPower E 500, MacroPower E 550, MacroPower E 650, MacroPower E 700, MacroPower E 850, MacroPower E 900, MacroPower E 1000, MacroPower E 1100, MacroPower E XL 450, MacroPower E XL 550, MacroPower E XL 700, MacroPower E XL 900, MacroPower MC 400, MacroPower MC 450, MacroPower MC 500, MacroPower MC 550, MacroPower MC 650, MacroPower MC 700, MacroPower MC 850, MacroPower MC 900, MacroPower MC 1000, MacroPower MC 1100, MacroPower MC 1300, MacroPower MC 1500, MacroPower MC 1600, MacroPower MC XL 450, MacroPower MC XL 550, MacroPower MC XL 700, MacroPower MC XL 900, MacroPower XL 450, MacroPower XL 550, MacroPower XL 700, MacroPower XL 900, MicroPower 5, MicroPower 15, SmartPower 25, SmartPower 35, SmartPower 50, SmartPower 60, SmartPower 80, SmartPower 90, SmartPower 110, SmartPower 120, SmartPower 160, SmartPower 180, SmartPower 210, SmartPower 240, SmartPower 300, SmartPower 350, SmartPower Combimould, TM180, TM240, TM300, TM400, TM500, TM Series 500/130, TM Xpress 160, TM Xpress 210, TM Xpress 270, TM Xpress 350, TM Xpress 450, VM 60, VM 80, VM 100, VM 150, VM 200, VM R 40, VM R 60, VM R 75, VM R 110, VM R 150, VM R 200, VM R 270

Bore Sizes
18mm Battenfeld Barrel, 22mm Battenfeld Barrel, 25mm Battenfeld Barrel, 28mm Battenfeld Barrel, 30mm Battenfeld Barrel, 35mm Battenfeld Barrel, 40mm Battenfeld Barrel, 45mm Battenfeld Barrel, 50mm Battenfeld Barrel, 55mm Battenfeld Barrel, 65mm Battenfeld Barrel, 75mm Battenfeld Barrel, 85mm Battenfeld Barrel, 100mm Battenfeld Barrel, 110mm Battenfeld Barrel, 120mm Battenfeld Barrel, 140mm Battenfeld Barrel

Injection Units
130, 210, 350, 525, 750, 1000, 1330, 1900, 2800


Plastic Materials

Custom Design Screws are available for use with the following materials.

ABBR. POLYMER
ABS acrylonitrile-butadiene-styrene
ASA acrylate-styrene-acrylonitrile
ATH aluminum trihydrate
BDS butadiene-styrene block copolymer
BMC bulk molding compound
BOPP biaxially oriented polypropylene
BR butadiene rubber
CA cellulose acetate
CAB cellulose acetate-butyrate
CAP cellulose acetate propionate
CE cellulose
CMC carboxymethyl cellulose
CN cellulose nitrate
CP cellulose propionate
CSM chlorosulphonated polyethylene
DMC dough molding compound
TPX polymethyl pentene copolymer
UHMWPE ultra high molecular weight PE
VCM vinyl chloride monomer
ECTFE ethylene chlorotrifluoro ethylene
EPDM ethylene-propylene-diene monomer
EPM ethylene-propylene rubber
EPR ethylene-propylene rubber
ABBR. POLYMER
EPS expanded polystyrene
EVOH ethylene vinyl acetate
FEP fluorinated ethylene-propylene
FRP fibre reinforced polyester/plastics
GMT glass mat thermoplastic
GPPS general purpose polystyrene
GRP glass reinforced plastic
HDPE high density polyethylene
HEMA hydroxyethyl metharcylate polymer
HIPS high impact polystyrene 
LCP liquid crystal polymer
LDPE low density polyethylene
LLDPE linear low density polyethylene
MBS methacrylate-butadiene-styrene 
MDPE medium, density polyethylene
MF melamine formaldehyde
NBR acrylonitrile butadiene rubber
OPP oriented polypropylene
PA polyamide = nylon
PAA polaryl amide
PA 6 nylon 6
PA 66 nylon 66
PA 46 nylon 46
ABBR. POLYMER
PA610 nylon 610
PA66/610 nylon 66/610 copolymer
PA11 nylon 11
PA12 nylon 12
PAI polyamide imide
PAN polyacrylonitrile
PB polybutylene
PBT polybutylene terephthalate
PC polycarbonate
PE polyethylene
PEBA polyether block amide
PEEK polyetheretherketone
PEEL polyester elastomer
PEI polyester imide
PEK polyetherketone
PES polyether sulphone
PETP polyethylene terephthalate
PETG PET copolymer
PF phenol formaldehyde
PFA perfluoro alkocyl alkane
PHB polyhydroxbutyrate
PI polyimide
PIR polyisocyanurate rigid (foam)
ABBR. POLYMER
PMMA polymethyl methacrylate
PMP polymethyl pentene
POM polyoxymethylene
PP polypropylene
PPE polypropylene ether
PPO polypropylene sulphide
PPSS polypropylene sulphide sulphone
PS polystyrene
PSU polysulphone
PTFE polytetrafluoroethylene
PTMT polytetramethylene terephthalate
PUR polyurethane
PVA polyvinyl acetate
PVB polyvinyl butytral
PVC polyvinyl chloride
PVCC chlorinated polyvinyl chloride
PVCP polyvinyl chloride plasticized
PVCU polyvinyl chloride unplasticized
PVDC polyvinylidene chloride
ABBR. POLYMER
PVDF polyvinylidene fluoride
PVF polyvinylfluoride
PVOH polyvinyl alcohol
SAN styrene acrylonitrile
SRB styrene-butadiene-styrene
SEBS styrene-ethylene-butadiene-styrene
SIS styrene-isoprene-styrene
SMA styrene maleic anhyride
SMC sheet molding compound
SRP self reinforcing polymer
TPE thermoplastic elastomer
TPO thermoplastic olefin 
TPR thermoplastic rubber
TPS toughened polystyrene
TPU thermoplastic polyurethane (rubber)
TPUR thermoplastic polyurethane (rubber)
UF urea formaldehyde
VC vinyl chloride
XLPE cross-linked polyethylene


Barrels Keep Production Moving

SFP has more than 1,000 barrels IN STOCK, let us help you, click here.


Get The Screw Tip Assembly That Fits Your Machine

Purchase a higher quality assembly at a lower cost, learn more click here.


Solve Your Nozzle Issues Today

All makes and models fast, learn more click here.



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Manufacturers of High-Quality Products for the Plastics Molding Industry

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