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Products ---- Industrial paint Series

8000 series rubber oil coating

Features:

8000 series rubber paint has as soft rubber-like, flexible, transparent color, and has very soft sand matte surface gloss, with a variety of color primer on different substrates and chromogenic substrates showed different results, with excellent layers Adhesion between good flexibility, good stain resistance, high hiding power, good scratch resistance, a very excellent leveling effect and excellent elastic feel. Especially for frequent hand contact with the high-grade products.

Scope: Applicable to all kinds of plastic & rubber electronic, metal, wood and other surface coating. Sports equipment, communications products, audio-visual products, MP3, household supplies, cell phone case, decorations, decorative boxes, car interior, microphone, gifts, household appliances, computer peripheral products, electronic products, such as Shell.

Resin type: modified linear copolymer containing special micro-branched structure.

The main technical parameters:

1 Baking conditions plastic & rubber parts 70ºC × 30min hardware 150ºC × 15min
2 Solids forty five%
3 hardness ≥1H
4 You can use time 2 hours
5 luster <5% (60 degree angle)
6 Film thickness is recommended 20-30 micron
Rubber paint performance testing standards <1>
Test items Methods and conditions Test Results
8103A 8200 8300
Dry time Natural drying 13-14min 12-13min 12-13min
Tack 60ºC 35min 20min 30min
20ºC 30min 15min 25min
Drying time 60ºC 40min 35min 40min
20ºC 35min 25min 35min
Feel Dry touch coating Good, soft touch Good, soft touch Feel a little soft
RCA wear 175g

Baking 80ºC × 8H

top-coat 15-20min 10-15 10-15 20-35 times
top-coat 25-30min 25-35 times 30-40 55-80 times
top-coat 35-40min 50-80 times 55-90 times 120-150 times
top-coat 45-50min 120-150 times 120-150 times 180-300 times
1-5, 5 as better scratch resistance Hardness test rod (model 1318) 3 4 5
No pierced pencil hardness 750g Mitsubishi Pencil HB HB F
Adhesion 100 grid knives 100/100 100/100 100/100
Resistant to alcohol Alcohol room temperature soak 5min No primer Slightly whitish Slightly whitish No change
There primer Film slight wrinkling Film slight wrinkling Film unchanged
Alcohol-resistant smear 1000g weight 500 times 500 times More than 3,000 times
Resistant to boiling (cooling)
30min hundred grid test
60ºC / 3h 100% 100% 100%
80ºC / 2h 100% 100% 100%
100ºC / 1h 100% 100% 100%
Anti-adhesive back Heat box 240h (70ºC, 95% temperature) Tacky No significant change No significant change
Indoor natural environment for 6 months No significant change No significant change No significant change
MER-resistant A few drops in a wet state to keep the film wrinkling time (thickness 40um) 3.5-4min 4.5-5min 5.5-6min
A few drops to dry, the film whether muster will not will not will not
Resistance to artificial sweat PH = 1.4 Do not change color Do not change color Do not change color
PH = 4.8 Do not change color Do not change color Do not change color
PH = 8.8 Do not change color Do not change color Do not change color
Test items Methods and conditions Test Results
8103A 8200 8300
Resistance disseminated sex Oily paint pen on the film after release 70ºC oven 15min,
Whether oil strokes can wipe marks
Slightly traces Completely wiped Completely wiped
Recoatability Within 24h NG NG NG
Resistant to salt spray Salt spray tester 48h Do not change color Do not change color Do not change color
Scratch resistance Are 60ºC / 1h while hot with a fingernail scratch coating can scrape Can slight scrape Can slight scrape Basic scratch can not afford
Nail paint scraper edge is off Slight fall Slight fall Slight fall
Scraping plate portion and the edge with plastic & rubber plates around the corner from the edge of the flat part Powder from falling edge Powder from falling edge Powder can not afford to fall off the edge
Vibration wear Vibration wearable device, 2h No shedding No shedding No shedding

Substrate treatment: When applied to metal products, the must first spray paint primer for PP plastic & rubber, PP bottom water must first spraying

Coating way: manual spray suitable for general

Hardener: N600 series curing agent

Thinner: T-430

Mixing ratio: Paint 8103A: hardener N603: Thinner T-430 = 10: 1: 3

8200 paint: hardener N603: Thinner T-430 = 10: 1: 3

8300 paint: hardener N605: Thinner T-430 = 10: 1: 3

Dilution ratio: based on actual customer requirements dilute spray viscosity recommended diluent ratio of 10: 3 (weight ratio) or spray viscosity of 8-11 seconds (25ºC / Iwata 2 viscosity cup)

Precautions:

1, first Stir well before use

2, the substrate surface should be cleaned before spraying stains, dry to ensure adhesion coefficient

3, the paint is allowed to stand for 5 minutes with a good mix, with 200-400 mesh filter and then spraying

4, compressed air and a variety of instruments to be dry, clean

5, the pressure 4KG / CM 2, gun distance 10-20CM, spray gun two or more times.

6. If you need to test the overall performance need to add more than bake 8h.

7, since the NT-70 curing agent curing long-term exposure to air will lose its effectiveness, after each use with a solvent must lids and mouth before washing tank cover, otherwise it will solidify cause can not be used.

After the spraying members need put into 5-10 minutes before they were placed in a drying oven to dry, with 70-80ºC baked 30 minutes, temperature and time must be met, otherwise the film is not completely dry, reduce hand and anti-scratch sex.
8, due to the two-component elastic rubber paint paint, curing agent need painting, so diluted oil at room temperature and the air will have a certain pot life, we advise you to open the oil is not too much, open and good oil After over two hours using the most appropriate.

Packing: 3.5KG canned

Security Code:

1, flammables, do not close the fire;

2, the construction, we must pay attention to ventilation;

3, other usage guidelines, refer to "Material Safety Data Sheet."

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Huizhou Zhengwei Coating Co.,Ltd.

Add: Yongping Development Park, Tonghu Town, Huizhou, China

Tel: 0086-752-3891901 / 3891902      Fax: 0086-752-3891828

E-mail: hzzwtl@163.com                      Url: www.hzzwtl.net

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