New Surface Fiber Appearance Preventive Agent for Nylon
Description
Glass fiber is widely used in nylon reinforcement, while surface fiber appearance affects the over-all properties of nylon products. Dendritic polymer CYD-PR121 is a new surface fiber appearance preventive agent, with good glass fiber dispersion, lubricity and brings excellent mechanical properties to nylon.
Index
State: Powder at room temperature
Volatile content,%: ≤2
MW: around 2000g/mol
Hydroxyl value, mg KOH/g: 400-600
Temperature Tolerance: <260 ℃
Applicable Performance
★ Dendritic polymer CYD-PR121 is a great preventive agent of polyamide (Nylon) due to its unique structure and physical property.
★ Good compatibility in PA,PC,PBT.
★ Glass fiber can be well coated to prevent appearance in nylon.
★ Lubricate system and reduce mechanical wear.
★ Lower processing temperature and endow nylon with great mechanical properties.
★ Bring nylon product bright surface.
Applicable Fields
CYD-PR121 can be used to disperse glass fiber, carbon fiber and other inorganic filler filled material, and also to improve mechanical properties, mainly used in auto parts, machine parts, and other aerospace parts.

Usage
★CYD-PR121 and PA should be dried at room temperature and 80℃ in vacuum condition for 5h and 12h respectively. (Please adjust drying time and temperature according to the material.).
★Dosage should be adjusted according to requirement and performance during granulation or processing with PA resin, normally obvious improvement can be achieved by dosage of 0.1-1.5%.
★PA modifier should be mixed uniformly with PA, especially when dosage is small, mixing time can be extended to achieve better performance.
★Next process should be done according to the real condition and production process.

Nylon Compatibilizer
Description
Nylon alloy will be the main stream of plastics development, while worse compatibility is the key problem. Due to the unique structure, CYD-PR121 can be compatiblized with groups and chain segment of different engineering plastics, it is an excellent nylon alloy compatibilizer which will endow nylon alloy with great mechanical property.
Index
State: Powder at room temperature
Volatile content,%: ≤2
MW: around 2000g/mol
Hydroxyl value, mg KOH/g: 400-600
Temperature Tolerance: <260 ℃
Applicable Performance
★ Dendritic polymer CYD-PR121 is a great compatibilizer of polyamide (Nylon) due to its unique structure and physical property.
★ CYD-PR121 with dosage of 0.5-5% can apparently solve compatibility problem, used as compatibilizer for PA6/PA11, PA/PA1010, PA/PP, PA/PE, PA/PPO etc.
★ Not only improve compatibility of nylon alloy, but also improve mechanical strength, fluidity, glass fiber and inorganic dispersion and lower processing temperature.
Applicable Fields
CYD-PR121 can be used in different nylon alloy systems, such as PA6/PA11, PA/PA1010, PA/PP, PA/PE, PA/PPO etc., mainly used for auto parts, machine parts and aerospace parts, which is safe and stable.


Usage
★CYD-PR121 and PA alloy should be dried at room temperature and 80℃ in vacuum condition for 5h and 12h respectively. (Please adjust drying time and temperature according to the material.).
★Dosage should be adjusted according to requirement and performance during granulation or processing, normally dosage is around 0.5-5%.
★PA aid should be mixed uniformly with PA nylon, especially when dosage is small, mixing time can be extended to achieve better performance.
★Next process should be done according to the real condition and production process.

New Nylon Lubricant
Description
High viscosity of nylon and nylon alloy will lead rough surface of products, lacking luster, streak appearance etc. CYD-PR121 is an excellent lubricant due to special spherical structure and low viscosity, endow nylon and nylon alloy with many good performance.
Index
State: Powder at room temperature
Volatile content,%: ≤2
MW: around 2000g/mol
Hydroxyl value, mg KOH/g: 400-600
Temperature Tolerance: <260 ℃
Applicable Performance
★ Dendritic polymer CYD-PR121 is a good lubricant of polyamide (Nylon) due to its unique structure and physical property.
★ Good compatibility with other nylon systems.
★ Compared with traditional aids, CYD-PR121 with dosage of 0.2-1% can apparently enhance fluidity of melt and melt index was increased around 160%.
★ Effectively solve the problem of rough surface, lacking luster, streak appearance etc.
★ In process of mixing and plating, prevent polymers to stick on charging barrel, inhibit friction heat generation, reduce torque and load of mixing, and lower thermal degradation.
★ Improve fluidity and reduce polymers stick on charging barrel and mould at extrusion molding step, prevent and decrease material detention.
★ Not only lubricate melt material, but also improve mechanical strength, lower processing temperature, disperse glass fiber etc.
Applicable Fields
CYD-PR121 can be used for processing of different nylon and nylon alloy.
Usage
★CYD-PR121 and PA should be dried at room temperature and 80℃ in vacuum condition for 5h and 12h respectively. (Please adjust drying time and temperature according to the material.).
★Dosage should be adjusted according to requirement and performance during granulation or processing with PA resin, normally obvious improvement can be achieved by dosage of 0.2-1%.
★PA modifier should be mixed uniformly with PA, especially when dosage is small, mixing time can be extended to achieve better performance.
★Next process should be done according to the real condition and production process.

ew Nylon Processing Aid
Description
Dendritic polymer CYD-PR121 is a high efficiency processing aid for nylon and other plastics with good heat resistance. Due to the special spherical structure, it has much lower viscosity compared with traditional linear polymers, can be used to improve processing temperature and fluidity.
Index
State: Powder at room temperature
Volatile content,%: ≤2
MW: around 2000g/mol
Hydroxyl value, mg KOH/g: 400-600
Temperature Tolerance: <260 ℃
Applicable Performance
★ Dendritic polymer CYD-PR121 is a great processing aid of polyamide (Nylon) with low viscosity due to its unique structure and physical property.
★ Compared with traditional aids, CYD-PR121 with dosage of 0.2-0.5% can apparently enhance fluidity of melt and improve abrasion resistance.
★Fluidity can be well kept even processing temperature is decreased around
10-20℃, which will improve high-temperature decomposition, reduce energy consumption and save cost.
★ Not only improve processing performance but also enhance appearance quality, mechanical strength, glass fiber dispersion.
Applicable Fields
CYD-PR121 can be used for process of PA6, such as nylon injection, nylon extrusion, which is safe and stable.

Usage
★CYD-PR121 and PA should be dried at room temperature and 80℃ in vacuum condition for 5h and 12h respectively. (Please adjust drying time and temperature according to the material.).
★Dosage should be adjusted according to requirement and performance during granulation or processing with PA resin, normally obvious improvement can be achieved by dosage of 0.5-2%.
★PA modifier should be mixed uniformly with PA, especially when dosage is small, mixing time can be extended to achieve better performance.
★Next process should be done according to the real condition and production process.

New Nylon Strengthening Agent
Description
Demand of nylon with high strength and high rigidity is growing, dendritic polymer CYD-PR121 is a new kind of strengthening agent for nylon, with better thermal stability, can greatly enhance tensile strength, elongation at break etc.
Index
State: Powder at room temperature
Volatile content,%: ≤2
MW: around 2000g/mol
Hydroxyl value, mg KOH/g: 400-600
Temperature Tolerance: <260 ℃
Applicable Performance
★ Dendritic polymer CYD-PR121 is a great strengthening agent of polyamide (Nylon) due to its unique structure and physical property.
★ Apparently enhance abrasion resistance to meet high requirement of it.
★ Greatly improve mechanical strength of nylon, strength of metallic materials is reached with appropriate dosage to replace metals.
★ CYD-PR121 with dosage of 0.5-2% can obviously enhance nylon strength, compared with pure PA, tensile strength, elongation at break, flexural strength, flexural modulus was increased by 150%,180%,20%,23% when dosage was 2%.
★ Not only increase mechanical strength, but also improve fluidity, lower processing temperature, disperse glass fiber etc.
Applicable Fields
CYD-PR121 can be used for strengthening of PA6 to prepare high strength nylon material, mainly used for auto engine parts, machine parts and aerospace parts, which is safe and stable.
Usage
★CYD-PR121 and PA should be dried at room temperature and 80℃ in vacuum condition for 5h and 12h respectively. (Please adjust drying time and temperature according to the material.).
★Dosage should be adjusted according to requirement and performance during granulation or processing with PA resin, normally obvious improvement can be achieved by dosage of 0.5-2%.
★PA modifier should be mixed uniformly with PA, especially when dosage is small, mixing time can be extended to achieve better performance.
★Next process should be done according to the real condition and production process.
Storage