Search

Tecnoflon® FOR 6363A is a medium-low viscosity cure incorporated fluoroelastomer terpolymer designed to provide improved low temperature characteristics. Tecnoflon® FOR 6363A contains proprietary cure system and special processing and scorch safety. Tecnoflon® FOR 6363A exhibits the same excellent heat and chemical resistance expected from Tecnoflon® copolymers. 
Some of the basic properties of Tecnoflon® FOR 6363A are: 
- Improved low temperature performance
- Good heat and chemical resistance 
- Very low compression set 
- Improved Scorch Safety 
- Lack of mould fouling 
- Excellent mould flow and mold release 

Tecnoflon® FOR 6363A can be used for compression, injection and transfer molding of O-rings, diaphragms, gaskets, seals, molded shapes or other items requiring improved low temperature performance. Tecnoflon® FOR 6363A can be combined with the cure system and other typical fluoroelastomer compounding ingredients. Mixing can be accomplished with two roll mills or internal mixers. Tecnoflon® FOR 6363A can be extruded into hoses or profiles and can be calendered to make sheet stocks or belting. Finished goods can be produced by a variety of rubber processing methods. 

Tecnoflon® FOR 7353 is a medium-low viscosity cure incorporated fluoroelastomer copolymer. Tecnoflon® FOR 7353 is well suited for applications where excellent compression set and superior mold release are required. 
Some of the properties of Tecnoflon® FOR 7353 are: 
- Excellent scorch safety 
- Good mold flow 
- Excellent mold release 
- Lack of mold fouling 
- FDA compliant 
Tecnoflon® FOR 7353 can be used for compression and transfer moulding of O-rings, gaskets and seals. Tecnoflon® FOR 7353 can be mixed using typical fluoroelastomers compounding ingredients and mixing can be accomplished with two roll mills or internal mixers. Tecnoflon® FOR 7353 can be extruded into hoses or profiles and can be calendered to make sheet stocks or belting. Finished goods can be produced by a variety of rubber processing methods. Some FDA compliant compounds are reported in the tables on page 2 and 3. 

 Tecnoflon® FOR 7380K is a medium viscosity cure incorporated fluoroelastomer terpolymer (FKM) with 68% fluorine content. Tecnoflon® FOR 7380K is designed to improve bonding in any application requiring adhesion to metal. In shaft seals or valve stem seals production, Tecnoflon® FOR 7380K greatly reduces the reject rate due to adhesion and molding problems. Tecnoflon® FOR 7380K contains a new curing system and proprietary special processing aid, providing superior processability for fast cycles and scorch safety. 
Some of the basic properties of Tecnoflon® FOR 7380K are: 
- Very good flow 
- Superior rubber-to-metal bond 
- Lack of mould fouling 
- Excellent hot tear resistance 
Tecnoflon® FOR 7380K can be used for compression, injection and transfer molding of shaft seals, valve stem seals, O-rings, gaskets and seals. Tecnoflon® FOR 7380K can be combined with the cure system and other typical fluoroelastomer compounding ingredients. Mixing can be accomplished with two roll mills or internal mixers. Tecnoflon® FOR 7380K can be extruded into hoses or profiles and can be calendered to make sheet stocks or belting. 

 Tecnoflon® P 757 is a medium viscosity, medium fluorine (67%), peroxide curable fluoroelastomer. Tecnoflon® P 757 exhibits superior resistance to a wide variety of chemicals, coupled with excellent processability, optimum compression set and good flexibility at low temperatures. Tecnoflon® P 757 can be cross-linked using organic peroxides in conjunction with a coagent. 
Some of the basic properties of Tecnoflon® P 757 are: 
- Low post cure 
- Superior mold flow 
- Lack of mold fouling 
- Excellent mold release 
- Good chemical resistance 
- Good stress relaxation 
- Good metal bonding 
- Good low temperature performance 
- FDA compliant 

Tecnoflon® P 757 can be used for compression, injection and transfer molding of shaft seals, valve seals, O-rings, gaskets or any item requiring superior chemical resistance. Tecnoflon® P 757 can be combined with the cure system and other typical fluoroelastomer compounding ingredients. Mixing can be accomplished with two roll mills or internal mixers. Tecnoflon® P 757 can be extruded into hoses or profiles and can be calendered to make sheet stocks or belting. Finished goods may be produced by a variety of rubber processing methods. Tecnoflon® P 757 is registered in the FDA Inventory of Effective Premarket Notifications for Food Contact Substances. It can be compounded so that the finished gaskets or seals can be used in food processing equipments (see “food processing compounds” section on pages 9 and 10). 

Tecnoflon® N 935 is a medium high viscosity fluoroelastomer copolymer. Tecnoflon® N 935 is intended as a general purpose fluoroelastomer. It can be blended with other polymers of the Tecnoflon® family to meet specific requirements. Tecnoflon® N 935 does not contain curatives: therefore the proper levels of Tecnoflon® FOR M1 and Tecnoflon® FOR M2 must be added to achieve the required properties. It can be also cured with diamine based systems. 
Some of the unique properties of Tecnoflon® N 935 are: 
- Excellent compression set 
- Lack of mould fouling 
- Superior extrusion behaviour 
- Superior mould flow 
- Excellent mould release 
- Compliant to FDA 21, CFR 177.2600 

Tecnoflon® N 935 can be used for compression moulding of O-rings, seals, gaskets and other items. Tecnoflon® N 935 can be mixed using typical fluoroelastomers compounding ingredients and mixing can be accomplished with two roll mills or internal mixers. Compounds based on Tecnoflon® N 935 can be dispersed in solvents for coating applications. Tecnoflon® N 935 can be extruded into hoses or profiles and can be calendered to make sheet stocks or belting. Finished goods can be produced by a variety of rubber processing methods. 

Tecnoflon® FOR 9381 is a medium-viscosity, cureincorporated fluoroelastomer terpolymer (FKM) with 68.5% fluorine content. Tecnoflon® FOR 9381 is well-suited for all applications requiring better chemical resistance and/or long term heat resistance as compared to fluoroelastomer copolymers. Tecnoflon® FOR 9381 contains proprietary cure system and special process aid, providing superior processability for fast cycles and scorch safety. 
Some of the basic properties of Tecnoflon® FOR 9381 are: 
- Very good processability 
- Excellent chemical resistance 
- Low compression rate 
- Good heat resistance 

Tecnoflon® FOR 9381 can be used for compression, injection and transfer-molding of shaft seals, valve stem seals, gaskets, or any item requiring excellent chemical resistance. Tecnoflon® FOR 9381 can be combined with both the cure system and other typical fluoroelastomer compounding ingredients. Mixing can be accomplished with two roll mills or internal mixers. Tecnoflon® FOR 9381 can be extruded into hoses or profiles and can be calendered to make sheet stocks or belting. Finished goods can be produced by a variety of rubber processing methods. 

Tecnoflon® FOR 9385F is a medium viscosity cure incorporated fluoroelastomer terpolymer (FKM) with 68.5% fluorine content. Tecnoflon® FOR 9385F is designed to improve bonding in any application requiring adhesion to metal. In shaft seals or valve stem seals production, Tecnoflon® FOR 9385F greatly reduces the reject rate due to adhesion and molding problems. 
Some of the basic properties of Tecnoflon® FOR 9385F are: 
- Superior bonding to metal 
- Very good scorch safety 
- Outstanding processability 
- Lack of mold fouling 
- Excellent hot tear resistance 
- Excellent mold release 
Tecnoflon® FOR 9385F can be used for compression, injection and transfer molding of shaft seals, valve stem seals, O-rings, gaskets and seals. Tecnoflon® FOR 9385F can be combined with the cure system and other typical fluoroelastomer compounding ingredients. Mixing can be accomplished with two roll mills or internal mixers. Tecnoflon® FOR 9385F can be extruded into hoses or profiles and can be calendered to make sheet stocks or belting. 

Tecnoflon® PL 958 is a new generation low post cure peroxide curable fluoroelastomer. Tecnoflon® PL 958 exhibits both excellent low temperature flexibility (TR10 = –24°C) and an outstanding resistance to a variety of chemicals. As all other Tecnoflon® peroxide curable grades, it exhibits excellent processability; moreover it needs very short post-curing cycles. Tecnoflon® PL 958 is a higher viscosity version of Tecnoflon® PL 458: please refer to Tecnoflon® PL 458 Technical data sheet for data on chemical resistance. 
Some of the basic properties of Tecnoflon® PL 958 are: 
- Excellent low temperature flexibility 
- Low volume swell in methanol-based fuels 
- Low post cure 
- Superior mould flow 
- Lack of mould fouling 
- Excellent mould release 

Tecnoflon® PL 958 can be used for compression, injection-compression and transfer molding of O-rings, gaskets and seals. Tecnoflon® PL 958 can be combined with the cure system and other typical fluoroelastomer compounding ingredients. Mixing can be accomplished with two roll mills or internal mixers. Tecnoflon® PL 958 can be extruded into hoses or profiles and can be calendered to make sheet stocks or belting. Finished goods may be produced by a variety of rubber processing methods. 

Tecnoflon® P 959 is a medium viscosity, high fluorine (70%), peroxide curable fluoroelastomer. Tecnoflon® P 959 exhibits superior resistance to a wide variety of chemicals, coupled with excellent processability and optimum compression set. Tecnoflon® P 959 can be cross-linked using organic peroxides in conjunction with a co-agent. 
Some of the basic properties of Tecnoflon® P 959 are: 
- Low post cure 
- Superior mold flow 
- Lack of mold fouling 
- Excellent mold release 
- Good chemical resistance especially in 

  Alcohol containing fuels 

  Steam 
  Fluids containing amine additives 
- FDA compliant 

Tecnoflon® P 959 can be used for compression, injection and transfer molding of shaft seals, valve seals, O-rings, gaskets or any item requiring superior chemical resistance. Tecnoflon® P 959 can be combined with the cure system and other typical fluoroelastomer compounding ingredients. Mixing can be accomplished with two roll mills or internal mixers. Tecnoflon® P 959 can be extruded into hoses or profiles and can be calendered to make sheet stocks or belting. Finished goods may be produced by a variety of rubber processing methods. Tecnoflon® P 959 is registered in the FDA Inventory of Effective Premarket Notifications for Food Contact Substances. It can be compounded so that the finished gaskets or seals can be used in food processing equipments (see “Food processing compounds” section on pages 10 and 11). 

Tecnoflon® BR 9151 is a new medium viscosity peroxide curable fluoroelastomer with a unique structure, patented by Solvay Specialty Polymers, that affords excellent resistance to aggressive oils, amine containing fluids, bases, and steam. Tecnoflon® BR 9151 exhibits superior resistance to a wide variety of chemicals (such as aggressive oils, amine containing fluids, bases and steam), coupled with excellent processability. Tecnoflon® BR 9151 can be cross-linked using organic peroxides in conjunction with a co-agent. 
Some of the basic properties of Tecnoflon® BR 9151 are: 
- Excellent chemical resistance to: 

 Bases 
 ATF fluids 
 Steam 
 Fluids containing amine additives 
 High PH packages
- Good mechanical properties 
- Superior mold flow 
- Lack of mold fouling 
- Excellent mold release

Tecnoflon® BR 9151 can be used for compression, injection and transfer molding of shaft seals, valve seals, O-rings, gaskets or any item requiring superior chemical resistance. Tecnoflon® BR 9151 can be combined with the cure system and other typical fluoroelastomer compounding ingredients. Mixing can be accomplished with two roll mills or internal mixers. 
Tecnoflon® BR 9151 can be extruded into hoses or profiles and can be calendered to make sheet stocks or belting. Finished goods may be produced by a variety of rubber processing methods.

Tecnoflon® FOR TF 636 is a medium-low viscosity cure incorporated fluoroelastomer terpolymer designed to provide improved low temperature characteristics. Tecnoflon® FOR TF 636 exhibits the same excellent heat and chemical resistance expected from Tecnoflon® copolymers. 
Some of the basic properties of Tecnoflon® FOR TF 636 are: 
- Improved low temperature performance 
- Good heat and chemical resistance 
- Very low compression set 
- Excellent mould release 
- Lack of mould fouling 
- Superior mould flow 
Tecnoflon® FOR TF 636 can be used for compression, injection and transfer molding of O-rings, diaphragms, gaskets, seals, moulded shapes or other items requiring improved low temperature performance. Tecnoflon® FOR TF 636 can be combined with the cure system and other typical fluoroelastomer compounding ingredients. Mixing can be accomplished with two roll mills or internal mixers. Tecnoflon® FOR TF 636 can be extruded into hoses or profiles and can be calendered to make sheet stocks or belting. Finished goods can be produced by a variety of rubber processing methods. 

Tecnoflon® FOR TF 838K is a medium viscosity cure incorporated fluoroelastomer terpolymer (FKM) with 68% fluorine content. Tecnoflon® FOR TF 838K is designed to improve bonding in any application requiring adhesion to metal. In shaft seals or valve stem seals production, Tecnoflon® FOR TF 838K greatly reduces the reject rate due to adhesion and molding problems. Tecnoflon® FOR TF 838K shows low crosslinking density, in order to allow further addition of curatives. 
Some of the basic properties of Tecnoflon® FOR TF 838K are: 
- Superior bonding to metal 
- Very good scorch safety 
- Outstanding processability 
- Lack of mold fouling 
- Excellent hot tear resistance 
- Excellent mold release
Tecnoflon® FOR TF 838K can be used for compression, injection and transfer molding of shaft seals, valve stem seals, O-rings, gaskets and seals. Tecnoflon® FOR TF 838K can be combined with the cure system and other typical fluoroelastomer compounding ingredients. Mixing can be accomplished with two roll mills or internal mixers. Tecnoflon® FOR TF 838K can be extruded into hoses or profiles and can be calendered to make sheet stocks or belting. Finished goods can be produced by a variety of rubber processing methods.

Tecnoflon® VPL 45535 is a brand new generation very low temperature peroxide curable fluoroelastomer with outstanding low temperature flexibility (TR10=35°C). Like all other Tecnoflon® peroxide curable grades, it exhibits excellent processability; moreover it needs very short post curing cycles. 
Some of the basic properties of Tecnoflon® VPL 45535 are: 
- Outstanding low temperature flexibility 
- Excellent chemical resistance, especially in alcohol containing fuels 
- Low post cure 
- Superior mold flow 
- Lack of mold fouling 
- Excellent mold release 

Tecnoflon® VPL 45535 can be used for compression, injection, injectioncompression and transfer molding of Orings, gaskets and seals. Tecnoflon® VPL 45535 can be combined with the cure system and other typical fluoroelastomer compounding ingredients. Mixing can be accomplished with two roll mills or internal mixers. Tecnoflon® VPL 45535 can be extruded into hoses or profiles and can be calendered to make sheet stocks or belting. Finished goods may be produced by a variety of rubber processing methods. 

Tecnoflon® VPL 85540 and VPL 55540 belong to a brand new generation of very low temperature peroxide curable FKM. They have been designed to offer outstanding low temperature flexibility (i.e. TR10 = 40°C). Like all other Tecnoflon® peroxide curable grades, they exhibit excellent processability and superior mechanical properties and sealing ability; moreover they need very short postcuring cycles. 
Some of the basic properties of Tecnoflon® VPL 85540 and VPL 55540 are: 
- Outstanding low temperature behavior 
-  Very good chemical resistance 
- Low post cure 
- Superior mold flow 
- Lack of mold fouling 
- Excellent mold release 
- Very good chemical resistance 

Solvay Specialty Polymers offers medium (VPL 85540) and low viscosity (VPL 55540) versions in order to fulfil all customer’s requirements. Accordingly to the curing technology, Tecnoflon® VPL 85540 and VPL 55540 can be transformed by all the molding techniques, including injection, injection compression, compression, and transfer molding. Tecnoflon® VPL 85540 and VPL 55540 can be used with all typical peroxide curing system and the other fluoroelastomer compounding ingredients. Mixing can be accomplished with two roll mills or internal mixers. Tecnoflon® VPL 85540 and VPL 55540 can be extruded into hoses or profiles or can be calendered to make sheet stocks or belting. 

Tecnoflon® VPL 85540 and VPL 55540 belong to a brand new generation of very low temperature peroxide curable FKM. They have been designed to offer outstanding low temperature flexibility (i.e. TR10 = 40°C). Like all other Tecnoflon® peroxide curable grades, they exhibit excellent processability and superior mechanical properties and sealing ability; moreover they need very short postcuring cycles.
Some of the basic properties of Tecnoflon® VPL 85540 and VPL 55540 are: 
- Outstanding low temperature behavior 
- Very good chemical resistance 
- Low post cure 
- Superior mold flow 
- Lack of mold fouling 
- Excellent mold release 
- Very good chemical resistance 

Solvay Specialty Polymers offers medium (VPL 85540) and low viscosity (VPL 55540) versions in order to fulfil all customer’s requirements. Accordingly to the curing technology, Tecnoflon® VPL 85540 and VPL 55540 can be transformed by all the molding techniques, including injection, injection compression, compression, and transfer molding. Tecnoflon® VPL 85540 and VPL 55540 can be used with all typical peroxide curing system and the other fluoroelastomer compounding ingredients. Mixing can be accomplished with two roll mills or internal mixers. Tecnoflon® VPL 85540 and VPL 55540 can be extruded into hoses or profiles or can be calendered to make sheet stocks or belting. 

Tecnoflon® VPL 45730 and VPL 85730 are a brand new generation of very low temperature peroxide curable fluoroelastomer with outstanding low temperature flexibility (TR10 = 30°C). Furthermore, they show an improved chemical resistance if compared to Tecnoflon PL grades with similar TR10. Like all other Tecnoflon® peroxide curable grades, they exhibit excellent processability; moreover they need very short postcuring cycles. 
Some of the basic properties of Tecnoflon® VPL 45730 and VPL 85730 are: 
- Outstanding low temperature flexibility 
- Excellent chemical resistance 
- Low post cure 
- Superior mold flow 
- Lack of mold fouling 
- Excellent mold release 

Tecnoflon® VPL 45730 and VPL 85730 can be used for compression, injection, injection compression and transfer molding of O-rings, gaskets and seals. Tecnoflon® VPL 45730 and VPL 85730 can be combined with the cure system and other typical fluoroelastomer compounding ingredients. Mixing can be accomplished with two roll mills or internal mixers. Tecnoflon® VPL 45730 and VPL 85730 can be extruded into hoses or profiles and can be calendered to make sheet stocks or belting. Finished goods may be produced by a variety of rubber processing methods.