<b>High impact strength and tensile toughness</b> The prints can absorb energy well without being damaged under high-speed impact. The elongation at break (81-100%) and fracture stress are very high. The impact toughness and tensile toughness are both good and the toughness can be maintained for a long time. It is an ideal material for printing high toughness impact resistant parts.<b>Mechanical properties are similar to nylon and stable for a long time</b> Anti-impact resin with an excellent balance between hardness and toughness. The prints are quite wear-resistant and fatigue resistant, the mechanical properties are similar to that of thermoplastic material--nylon. The prints will not become hard and brittle like other tough resin prints, it suitable for printing repeatable machined, impact resistant, snap on or movable parts, or even end use products.<b>Low water absorption, low temperature resistance, good weatherability</b> The water absorption is as low as 0.46%, which can meet the needs of some humid environments or underwater operations. In addition, the mechanical properties of the printouts in winter, summer or dry and wet environments have little difference, the weatherability is good.<b>High dimensional accuracy, fine and wear-resistant surface</b> Anti-impact prints can meet the tolerance requirements of the outer diameter and aperture of the same printed part at the same time, with high dimensional accuracy. And the special formula makes the printing surface smooth and delicate, wear-resistant and scratch resistant.<b>Special smell, and not suitable for novices</b> Anti-impact resin liquid has the characteristic smell of acrylate, which is quite pungent. Anti-impact liquid viscosity is relatively high (25 \u2103/77 degrees farenheit, 700mpa. s), and the stiffness of thin wall or thin diameter structure is not enough, so the printing difficulty is higher than that of standard/rigid resin.Anti-impact resin is a durable Nylon-like resin with high impact toughness and tensile toughness. The prints have low water absorption, high dimensional accuracy, and fine and wear-resistant surface. In addition, its mechanical properties are stable for a long time, with good fatigue resistance and weather resistance. It is suitable for printing repeatable machined, wet or underwater operation, impact resistant, snap on or movable parts, and even end use products.High impact strength and tensile toughnessThe prints can absorb energy well without being damaged under high-speed impact. The elongation at break (81-100%) and fracture stress are very high. The impact toughness and tensile toughness are both good and the toughness can be maintained for a long time. It is an ideal material for printing high toughness impact resistant parts.Mechanical properties are similar to nylon and stable for a long timeAnti-impact resin with an excellent balance between hardness and toughness. The prints are quite wear-resistant and fatigue resistant, the mechanical properties are similar to that of thermoplastic material--nylon. The prints will not become hard and brittle like other tough resin prints, it suitable for printing repeatable machined, impact resistant, snap on or movable parts, or even end use products.Low water absorption, low temperature resistance, good weatherabilityThe water absorption is as low as 0.46%, which can meet the needs of some humid environments or underwater operations. In addition, the mechanical properties of the printouts in winter, summer or dry and wet environments have little difference, the weatherability is good.Anti-impact Nylon-like resinCleaning and Post-curingCleaning tools: Soft brush or 2 in 1 Wash Cure Machine or Ultrasonic cleanerCleaning time: 3minCleaning solvent: 95% Ethanol or IPAPost-curing light source: 385-405nm UV(40W)Post-curing time: 30-60minMechanical propertiesViscosity(25\u2103): 715mpa.sShore Hardness: 78DTensile Strength: 21MPa-28MPaElongation at Break: 81%-100%Elongation at Yield: 7.8-8.7%Notched IZOD: 46-72J/mFlexural Strength: 29MPa-37MPaWater Absorption: 0.46%Attention!Prints will become soft and weak under the following conditions: liquids are stored unsealed after long-term exposure to air (especially in an environment with high humidity); Clean with solvent or ultrasonic for more than 5 minutes. The solution when the prints become soft is to place them in a thermostatic drying oven at 60-80 \u2103 (140-176 degrees farenheit) for 30 minutes before post-curing. The prints will become harder and more stable.Anti-impact liquid viscosity is relatively high (25 \u2103/77 degrees farenheit, 700mpa. s), and the stiffness of thin wall or thin diameter structure is not enough, so the printing difficulty is higher than that of standard/rigid resin. When the ambient temperature is lower than 28 \u2103/82.4 degrees farenheit, it is recommended to heat the resin liquid (80 \u2103/176 degrees farenheit water bath, 5-10 minutes) before printing, and increase the Bottom lift distance,lifting distance and rest time after retract in the slicer.Anti-impact resin liquid has the characteristic smell of acrylate, which is quite pungent. It is recommended to use it in a ventilated environment or on a 3d printer with an air purifier.PrecautionsUSE:1. Operating temperature : 25~35\u2103,77degrees farenheit~95degrees farenheit2. Shake well before each use. If the resin is very viscous, preheat the bottle with 80\u2103 warm water before shaking it.3. Please wear nitrile rubber gloves during operation and keep the operating environment well ventilated.4. Do not use resin near windows, balconies or other strong ultraviolet environment.5. If you accidentally get resin into your eyes, mouth or nose, rinse immediately with plenty of water and consult a doctor.6. The resin remaining on the skin can be washed with soap, hand sanitizer, etc.Waste liquid:1. If the resin is no longer needed, please pour it into a transparent container (pour a small amount at a time), then place it in the sun to completely cure it.2. If it is a cleaning fluid containing resin, please do not discharge it directly into the sewer. You can put the cleaning solution in the sun first, wait until the resin inside is completely solidified and precipitated, and then filter out the solid residue, and the filtered cleaning solution can be used continuously.Storage:1. Store in a sealed, shading, and cool place.2. Keep away from fire.3. Keep out of reach of children.4. If you do not need to use the resin within 1 day, please pour it into a clean, light-shielded container and keep it tightly sealed. Do not mix the printed resin liquid with the unused resin to avoid contamination of the new resin.