>>> If you have many suggestions or it's an involved process, let's take it slowly -- you're a font of useful information, but it can be overwhelming.
The leather is identified as “mono-tone pigmented” with “simulated leather or artificial” trim Restoration cleaning and refinishing is the same but repair varies. We shall discuss about the restoration first, depending on the outcome and may consider refinishing if you wish to camouflage the trim repairs.
For your readings - leather type:
Pigmented leather is also known as painted, protected or finished leather. Pigment finish has important hiding power property, so that one cannot see through the imperfection. A pigmented leather finish system comprises of an adhesion coating, color coating and a top coating. Types and qualities differ from fine to heavy application to match the different grades of leather. The overall quality of pigmented leathers depends on the grade of leather crust derived from such as full-grain, top-grain and corrected-grain. Although they are the best stain resistant among all leather types, dye transfer stain such as from blue jeans is one common problem. The breakthrough method to remove dye stains including ballpoint ink is by “reverse transferring” technique using Prep-7.7 system approach.
Recommended Kit-P3
7611
http://www.leatherdoctor.com/kit-p3-pigmented-leather-care-kit/
Leather DoctorŽ Kit-P3, pigmented leather, care kit is an innovative leather-safe (pH 3 - 5) system developed for keeping leather at their highest level of appearance besides maintaining their structural chemistry integrity and enhancing their suppleness. Pigmented finishes develop micro crazing as it ages and heat dries out the fatliquor (fat and oil) from these weak point and stitching holes. The diminishing of the fatliquor empties the leather that results in creases and wrinkles. Stiffness to the leather is another sign of fatliquor diminishing that collapse the inter-fibrillary spaces making the fiber becomes stick together and when flexed during used will lead to cracks. Periodic use of Hydrator-3.3 to hydrate the stick together fibers prior to fatliquor replenishing with Fatliquor-5.0 will keep the leather supple and strong. Thus, reduce the premature ageing of the leather against stiffness and cracking. The surface wear of the leather is greatly reduced when friction noise is kept low. The noise reduction is accomplished with rub-resistant Protector-B+ that imparts a natural buttery-feel. Periodic cleaning and rinsing with Clean-3.8 follows by Rinse-3.0 to the body contact area helps reduce greasy soiling build-up. Removing of unwanted stains such as ink or the common new blue jeans is accomplished with Prep-7.7. Note that the mentioned product suffix number denotes its pH value in this leather-safe holistic care system.
Recommended Level of Cleaning:
Restorative Care:
This is the ultimate restorative or salvage care system that removes accumulated soiling including aged conditioners. Accumulated soiling that fills creases is often mistaken for cracks. Using Prep-7.7 performs restorative cleaning. It works by chemical reaction to emulsify soiling through its penetrating, lubricating and suspending power. Horsehair detailing Brush-1 is recommended to worked into heavily soiled areas sufficiently to avoid excessive agitation that might damage already weaken finishes especially on heavily used areas.
1st phase - Restorative Cleaning:
1. Apply Prep-7.7 and agitate with horsehair Brush-1, ensuring a uniform application over the entire surfaces a section at a time.
2. Allow a dwell time of 10 to 30 minutes or before it dries prior to towel extraction until it shows clean.
3. Sticky residue is removed by Clean-3.8 with gentle brush agitation and towel extracts until it shows clean.
4. Remaining residues are spray rinse with Rinse-3.0 and towel extracts to a squeaky-clean.
5. Let dry and inspect for satisfaction, otherwise repeat cleaning process as necessary or proceed to hydrating.
2nd phase – Hydrating:
Hydrating is essential to relax and separate the stick together collapsing fibrous structure. Its surfactantcy helps check for surface tension of blotchiness prior to fatliquor replenishing.
1. Spray Hydrator-3.3 to saturate with an even appearance to soften up the leather.
2. Let dwell 10 to 30 minutes and towel extract wick up soiling until it shows clean.
3rd phase – Fatliquoring:
Fat and oil replenishing maintains the leather’s structure integrity and pliability thus strengthen these exposed leather from cracking.
1. Spray Fatliquor-5.0 in like manner as Hydrator-3.3 and let dry naturally.
2. Repeat application in between drying until saturated.
3. The leather is left for slow natural drying for extra softness.
4. Surface strays are wiped with Hydrator-3.3 to free of sticky residue.
4th phase – Preventive Care:
1. Mist sprays Protector-B/B+ spread with lint free towel and is ready for use when dry.
Roger Koh
Leather Care System Formulator
Consultant / Practitioner / Instructor
web: www.leatherdoctor.com
forum: www.leathercleaningrestorationforum.com
email:
[email protected]