The M80 Lp was developed to meet the need for long-term polymerization. It takes about 35 minutes to polymerize and have a working time of 7 minutes.
This malleable product can be applied like all other Plastiform malleable products but can be used on a longer period of time. It also takes longer to completely polymerize.
Its final impression is Semi-Rigid, with a hardness of 80 Shore A, making it non-flexible.
This replica cannot be deformed during demolding and does not support any extraction stress. With that in mind, M80 should only be used on simple shapes or for partial impressions.
The extended polymerization time of M80 LP makes it suitable for long applications.
The M80 LP is used for dimensional controls, and specifically for clearance and air gap control on assembled parts. Its capabilities also make it suitable for use in injection molds.
Additionally, this plastiform can temporarily stiffen fragile parts before machining, reducing vibration and resonance phenomena.
You can cut the M80 LP impressions with the Double Blade Cutter to obtain a precise profile of the replica, but it is not recommended with this product.
The M80 LP is suitable for the following applications:
Dimensional control of simple external shapes: as it doesn’t support any removal constraint, it only fits for simple form.
Mechanical reinforcement before machining: To reinforce a fragile part or absorbing vibrations.
We recommend applying the paste after mixing and working it manually to achieve a smooth surface. Then, apply this Plastiform evenly over the entire surface.
The M80 LP has an extended polymerization time, so it is important not to touch the impression before the time polymerization time indicated on the technical sheet, as this could affect the results.
The M80 LP impression can be controlled without contact using visual measuring systems such as a Profile projector or any other Optical measuring system.
Being rigid, it can also be checked with traditional contact measuring systems (caliper, 3D measuring machine) if they are designed for soft material, but we always recommend using a visual inspection system.
The use of the Double Blade Cutter is possible but not recommended.
It is a specialized product designed to meet specific needs. We recommend contacting one of our experts if you plan to use it.
Looking for a complete kit to try plastiform?
The Manual Putty Starting Kit contains all required accessories to use Plastiform. It is the best way to try our solutions for the first time!
Are all products compatible with the Double Blade Cutter ?
No. The double blade cutter can only cut semi-flexible impressions. You can check on the label and the technical sheet if the product you are interest in is usable with the Cutter.
Are Plastiform products compatible with all types of metal alloys?
We always recommend carrying out a preliminary test to confirm that your alloy will not adhere to the product, as we have observed several cases of incompatibility with very specific alloys, although this is very rare.
Do contact measurements alter the replica?
We recommend using a contact control machine exclusively with rigid impressions post-polymerization (> 80 Shore A or > 30 Shore D). Employing contact control methods on softer impressions might temporarily distort the measurements during the evaluation, though it will not cause long-term deformation as a Plastiform always goes back to the shape it copied.
How should products be stored?
Products must always be stored between 15°C and 28°C, in their original packaging, and with the cap facing upwards. Cartridge plastiforms have a shelf life of up to 3 years, which remains unchanged even after they are opened. For more detailed information, please consult the technical data sheets.
How to correctly extract a Plastiform impression?
Plastiforms are highly precise, ensuring that once cured, they maintain perfect contact with the walls of the part, almost as if they are glued. To extract an impression: have a firm grip to pull energetically along the axis of the impression—twisting or unscrewing should be avoided. For this, it is essential to use demolding rings.
Is it necessary to have a designated space set up for taking an impression?
While plastiforms are designed for use in metrology laboratories, they can be utilized in various environments such as workshops, outdoors, and on production lines. However, it is crucial to ensure that the area to be examined is properly cleaned and degreased to maintain the quality of the impression. We recommend using the degreaser DN1, a Plastiform-certified product, for optimal results.
What does “working time” means?
The "Working time" is the period during which a Plastiform can be altered after injection, maintaining its initial consistency. This means that the chemical reaction between the two components has not yet progressed to the point where the impression begins to harden.
What does “curing time” means?
The "curing time" is the period after which the impression can be removed from the part following its injection. This is when the impression has achieved approximately 80% of its final hardness, enabling its removal from the form to be replicated.
What does “polymerization time” means?
The "polymerization time" is the time required for the impression to reach its final hardness, such as 20 Shore A for F20, 50 Shore A for F50, etc. This indicates when the impression is fully usable, particularly for precise dimensional measurements.
What do the colors of the products represent?
The colour of the product is only a visual indicator that allows products to be easily distinguished.
Related Products
Considered the M80 LP for your application but it doesn’t exactly answers to your requirements? You may also find these alternative products helpful.
MT-005
MT-005-B
