Coatings of Polymers and Plastics Part 5 ppt
Coatings of Polymers and Plastics Part 5 ppt
... 31.6 13.7 38.4 31 .5
Polar 2.2 6.4 8 5. 8 10 .5
Formulating Plastics for Paint Adhesion 101
T
ABLE
5 Adhesion Durability Imbalance
a
Composition T 5- 1 T 5- 2 T 5- 3 T 5- 4 T 5- 5 T 5- 6 T 5- 7
RTPO-1 100 ... 45 100 — — 100
Durability
(% failure)
50 cycles 0 5 33 55 45 25 0
100 cycles 0 20 45 90 90 33 0
Surface energy
(Egr/cm
2
)
Total 25. 6 33 .5 36.8 39.6 28 28 .5 37...
Coatings of Polymers and Plastics Part 3 pptx
... Babinec and Cornell
55 . J Helms, EB, M Cheung. U.S. Patent 5, 484,838. 1996.
56 . No 38 was given in the original document.
57 . RW Cahn. #8, 1993.
58 . RA Ryntz. Adhesion to Plastics: Molding and Paintability. ... The Society of Plastics Engineers
Regional Educational Technical Conference. March 1992.
5. Standards and guidelines for electroplated plastics. American Society...
Coatings of Polymers and Plastics Part 9 ppt
... catalysis and reaction partners. J Coat-
ings Technology 69(868) :51 57 , 1997.
98. T Potter. Chemistry and technology of polyurethane coatings. Proceedings of the
1996 FSCT International Coatings ... 10 to 12 5 to 7
Xenon weathering, % retention
250 0 KJ 80 to 95 95 to 100
350 0 KJ 65 to 85 80 to 95
% appearance retention, Florida
12 months 86–94 96+
24 Months 68–82 94+
3...
Coatings of Polymers and Plastics Part 1 docx
... Processing
of
Ceramics,
edited
by
Burtrand
I. Lee and
Edward
J. A.
Pope
9.
Handbook
of
Advanced Materials Testing,
edited
by
Nicholas
P.
Cheremisinoff
and
Paul
N.
Cheremisinoff
10.
... Polymers for Coatings for Plastics 121
J. David Nordstrom
5 Performance and Durability Testing 157
Philip V. Yaneff
6 Painting Problems 203
Clifford K. Schoff
7 Recycling of...
Coatings of Polymers and Plastics Part 6 pot
... 100 100 100 100 100
MAgEPR-2 — 2 .5 5 — 2 .5 5
MAgPP-2 — 5 10 — 5 10
EPR-2 — 5 5 — 5 5
PE-1 — 5 10 — 5 10
ATPEO-2 — 1 .5 3 — 1 .5 3
Paint modifier,
%bywt. 0 0 0 5 5 5
Paint adhesion
(% adhesion) Gate/opp ... temperature.
Formulating Plastics for Paint Adhesion 1 15
T
ABLE
15 Modified Paint and Polymers System for Direct Paintability
a
Composition T 15- 1 T 15- 2 T...
Coatings of Polymers and Plastics Part 7 pps
... containing prepolymers can be prepared to provide even wider formulating
and handling latitude. These prepolymers are often based on monomeric or poly-
Polymers for Coatings for Plastics 147
meric ... The particu-
lar grade and type of plastic being used, its method of manufacturing, the clean-
liness of the plastic, the paint component layering and selection, and the appl...
Coatings of Polymers and Plastics Part 8 potx
... higher modulus grades of TPO (Fig. 9).
5. 4 Gouging
Gouging of plastic arose with the introduction of soft plastics like TPO. Opera-
tors who would roughly handle TPO parts and bang them together ... primer and baked for 20 minutes at 250 °F; (3) basecoat was applied at 0.7
mil and clearcoat at 1 .5 mil. Topcoat was baked for 25 minutes at 250 °F (part temperature);
and (4...
Coatings of Polymers and Plastics Part 10 potx
... 35 7 17
Primer-surfacers 35 44 27–41 4–7 9–20
Azdel 817 48 31 17 35
Bayflex 110- 25 (unfilled) 40 31 9 22 .5
Bayflex 110 -50 Polyurethane 32 28 4 12 .5
Capron nylon 6 47 35 12 25. 5
Cycolac GPM 56 00 ... 25. 5
Cycolac GPM 56 00 ABS 45 37 8 18
Cycoloy C-2 950 ABS 51 40 11 27 .5
Dow Magnum 344HP ABS 42 33 9 21
Dow Pulse 830 ABS/Polycarbonate 47 35 12 25. 5
Dow Spectrum 50 (unwashed...
Coatings of Polymers and Plastics part 13 pps
... in Coatings for Automotive Plastics and Rubber 311
F
IG
.6 Cross-sections of body seals. (Courtesy of Robert Eller Associates, Inc.,
2001.)
4 .5. 3 Role of Colors
The use of high concentrations of ... momentum to date.
3 .5 Role of the Interior Soft Trim Fabrication Process
Soft interior trim typically consists of a three-layer sandwich of skin (or textile),
foam, and...
Coatings of Polymers and Plastics part 14 pot
... Unflamed TPO
36 ( 15/ 21) dynes/cm 8–9% Borderline (mostly weak)
45 dynes/cm 12–16% Good (solvent-based paints)
55 – 75 dynes/cm >16% Good (water-based paints)
55 – 75 dynes/cm >16% Peel off paint/degraded ... required for automotive
bumper fascias and other components in the impact area of the vehicle.
6 COATING OF POLYCARBONATE
AND SOLVENT-SENSITIVE PLASTICS
A number...
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