Product model: BW L429B
BW L429B is a difunctional aromatic polyurethane acrylate with low shrinkage, good hardness, fast curing speed, good toughness and excellent tensile strength. It is widely used in led curing 3D dental printing resin, providing good hardness and strength, fast curing speed and super precision solution, especially the printed dental casting with temperature resistance and scratch resistance feature, and low shrinkage of cast, because of high printing precision, the printed dental cast easy to wear or take off, which fits smoothly. Compare with BW L429, BW L429 has better toughness and scratch resistance.
Advantage:
High printing precision;
Good hardness;
Fast curing speed;
Good tensile strength.
Storage
Store in a properly sealed container, away from sunlight and heat;
At normal room temperature storage conditions, the product storage stability of at least 6 months;
Low temperature or long-term storage, this product may form a false plastic layer;
This rheological change can be restored by stirring or slight heating ( Maximum temperature 45ºC).

Product characteristics
Functional: 2 Active Ingredient(%): 100% Appearance(25ºC): Transparent clear liquid Viscosity(cps at 25ºC): 10000-20000 Color(APHA): ≤60 Acid Value(mg KOH/g): ≤1 | Hardness : 87D Proportion(25ºC) : 1.09 Shrinkage(%): 4.2 Refractive Index(nd at 25ºC): 1.49 Elongation At Break(%): 17 Tensile Strength(MPa): 65 |
Applications
It is used in UV 3D printing, UV nail polish and UV ink.


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Factory tour


R&D center


Logistics & Packaging

FAQ
Q: If the OEM is accepted?
A: Yes, OEM is welcome. Customization service and supply formula solution is our advantage.
Q: What's are your payment term?
A: We accept the TT, Western Union, LC at sight before shipment, for more detail please contact with us freely.
3. Professional team work, assistant with customer to settle production problem, make new formula solution.
Q: What is the mode of transportation?
A: Mainly by sea, but by air and train is workable, depend on the customer requirement.
Tips: TDS and SAMPLE are avaiable for evaluation.