Tislamid® 6,6 is the registered trade mark for Polyamide 6,6 compounds produced by Tisan.
Polyamide 6,6 has a tighter molecular structure than Polyamide 6 due to a higher level of hydrogen bonding and maximum alignment between molecular chains, creating a tighter structure that better resists crushing, matting and stain penetration. Polyamide 6,6 is preferred over Polyamide 6 because of its higher strength and toughness.
The hygroscopic sensitivity of Polyamide 6,6 is lower than Polyamide 6 sensitivity. And Polyamide 6,6 the preferred Polyamide 6 for high temperature performance products.
Tislamid® 6,6 ensures a high impact resistance and excellent mechanical properties of the material. Tislamid® 6,6 product family features a wide range of materials, such as glass fiber, mineral filler, UV / light stabilized, impact modified, laser markable, heat resistant and flame-retardant and various type of additives.
Tislamid® 6,6 formulations can also be developed to meet specific market needs.
Tislamid® 6,6 is a fully recyclable material and it can be reused after regrinding.
The user shall always verify that the compound obtained by mixing virgin and reground material is suitable for the specific application and that its properties meet the requirements.
Tislamid® 6,6 grades can be provided fully colored in customized colors with narrow color specifications colorability even in light colors
Main specifications
Modification of Polyamide 6,6 by compounding with glass fiber, mineral fillers and other modifying additives produces a substantial change in the properties of the base material and gives to compositions based on Tislamid® 6,6 the following properties:
High stiffness, strength and temperature resistance, excellent impact resistance and toughness at low and high temperatures, high dynamic strength, very good abrasion resistance, hydrolytic stability (special grades), excellent chemical resistance, high wear and fatigue resistance even at high temperatures, good electrical properties. Flame retardant compound with halogen and halogen free, UL94 V-2 or V-0 classifications (UL approved grades), glow wire flammability index, glow wire ignition behavior (no flame), low smoke density and toxicity.
Fillers / reinforcements / modifiers
Glass fibers-glass beads-carbon fibers-aramid fibers-mineral fillers are available with varying contents in different combinations. And also filled materials containing PTFE and molybdenum disulphide are available for bearing materials with appropriately low friction and improved wear. Heat stabilizers-hydrolysis stabilizers-lubricants-UV stabilizers, electrical conductive etc. are being used in non-reinforced and reinforced grades to increase specific material properties.
| B UNR R01 | PA6,6, unfilled, natura |  |
| B UNR K04 R01 | PA6,6, impact modified, natural | |
| B UNR K041 R01 | PA6,6, impact modified, low, natural | |
| B UNR K042 R01 | PA6,6, impact modified, medium, natural | |
| B UNR K043 R01 | PA6,6, impact modified, high, natural | |
| B UNR K05 R01 | PA6,6, unfilled, mos2 modified, | |
| B 30D05 K02 R01 | PA6,6, 30% glass bead reinforced, heat stabilized, natural | |
| B 30D03D05 R01 | PA6,6, 30% glass fiber / glass bead reinforced, natural | |
| B 15D03 K02 R01 | PA6,6, 15% glass fiber reinforced, heat stabilized, natural | |
| B 15D03 K02 R01 | PA6.6, % 15 cam elyaf takviyeli, ısı stabilizeli, naturel | |
| B 20D03 K02 R01 | PA6,6, 20% glass fiber reinforced, heat stabilized, natural | |
| B 25D03 K02 R01 | PA6,6, 25% glass fiber reinforced, heat stabilized, natural | |
| B 30D03 K02 R01 | PA6,6, 30% glass fiber reinforced, heat stabilized, natural | |
| B 30D03 K06 R01 | PA6.6, %30 cam elyaf takviyeli, hidroliz stabilizeli, naturel | |
| B 30D03 K04 R01 | PA6,6, 30% glass fiber reinforced, hydrolysis stabilized, natural | |
| B 30D03 K08 R01 | PA6,6, 30% glass fiber reinforced, impact modified, natural | |
| B 30D03 K05 R01 | PA6,6, 30% glass fiber reinforced, PTFE modified, natural | |
| B 35D03 K02 R01 | PA6,6, 30% glass fiber reinforced, mos2 modified, natural | |
| B 40D03 K02 R01 | PA6,6, 35% glass fiber reinforced, heat stabilized, natural | |
| B 50D03 K02 R01 | PA6,6, 40% glass fiber reinforced, heat stabilized, natural | |
| B 10D11 R02 | PA6,6, 50% glass fiber reinforced, heat stabilized, natural | |
| B 20D11 R02 | PA6,6, 10% carbon fiber reinforced, black | |
| B 30D11 R02 | PA6,6, 20% carbon fiber reinforced, black | |
| B 50 D03D11 R02 | PA6,6, 30% carbon fiber reinforced, black | |
| B 35D12 K02 R01 | PA6,6, 50% glass fiber / carbon fiber reinforced, black | |
| B UNR F02 Y01 R01 | PA6,6, 35% aramide fiber reinforced, heat stabilized, natural | |
| B UNR F01 Y01 HS K02 R01 | PA6,6, unfilled, flame retardant-halogen free, natural | |
| B 25D03 F02 Y01 HS K02 R01 | PA6,6, unfilled, flame retardant-halogen heat stabilized, natural | |
| 30D03 F01 Y01 HS R01 | PA6,6, 25% glass fiber reinforced, flame retardant-halogen&red phosphorus free, heat stabilized, natural | |
| 30D03 K02 F01 Y01 HS R02 | PA6,6, 30 % glass fiber reinforced Flame retardant-halogen; natural | |
Modification of Polyamide 6,6 by compounding with glass fiber, mineral fillers and other modifying additives produces a substantial change in the properties of the base material and gives to compositions based on Tislamid® 6,6 the following properties:
- High stiffness,
- Strength and temperature resistance,
- Excellent impact resistance and toughness at low and high temperatures,
- High dynamic strength,
- Very good abrasion resistance,
- Hydrolytic stability (special grades),
- Excellent chemical resistance,
- High wear and fatigue resistance even at high temperatures,
- Good electrical properties.
- Flame retardant compound with halogen and halogen free,
- UL94 V-2 or V-0 classifications (UL approved grades),
- Glow wire flammability index,
- Glow wire ignition behavior (no flame),
- Low smoke density and toxicity.
Glass fibers-glass beads-carbon fibers-aramid fibers-mineral fillers are available with varying contents in different combinations. And also filled materials containing PTFE and molybdenum disulphide are available for bearing materials with appropriately low friction and improved wear. Heat stabilizers-hydrolysis stabilizers-lubricants-UV stabilizers, electrical conductive etc. are being used in non-reinforced and reinforced grades to increase specific material properties.
Tislamid 6,6 finds itself application in many industries. Among these sectors are listed below.
- Electric & Electronic
- Automotive Construction
- Mechanical Engineering
- Construction
- Hosehold & Optic
- Sport & Leisure
- Others
Tislamid® 6,6 are supplied in pellet form in moisture-proof 25 kg aluminum layer bags. Other forms of packing like octabins and big-bags with PE or aluminum in-liners are also available. During storage the material should be keep away from moisture and heat. A dry storage room or area is recommended, also sacks are used to protect the material from damage. Damaged material or ripped sacks should be closed tightly or transferred to metal containers and in some cases, drying may be necessary before use.
| Acids Dilute | Acids Concentrated | Alkalis | Alcohols | Aromatic Hydrocarbon | Oils and Greases | Halogenated Hydrocarbon | Ketones |
| Poor | Poor | Good-fair | Good | Good | Good | Good-poor | Good |
| Tislamid 6,6 | |
| Predrying Temperatıre | 90 – 110 C |
| Predrying Time | 3-4 saat |
| Maximum Moisture | %0.2 |
| Melting Temperature | 260-290 C |
| Nozzle Temperature | 250-270 C |
| Pre-3 Region Temperature | 270-290 C |
| Mid-2 Region Temperature | 270-290 C |
| Aft-1 Region Template | 270-290 C |
| Mold Temperature | 80-100 C |
| Back Pressure | 50-100 MPa |
Polyamide 6 is a highly hygroscopic material therefore it is necessary a drying phase before processing.