SUWIPE HW SERIES
Hydroentangle Nonwoven Polyester /Cellulose Cleanroom Wipers. Fabricated from 55% cellulose and 45% polyester by hydroentangle nonwoven blend. The hydroentanglement process uses jets of water to mechanically entangle the fibers, eliminating the need for chemical binders. Thus, the wiper bi-directional strength is increased, and very low extractable levels of nonvolatile residue. HW series is the wiper of choice for critical wiping applications where softness, nonabrasiveness and highly absorbent properties.
KEY FEATURES:
1. Nonwoven, hydroentangled construction with excellent bi-directional strength
2. Produced in an ISO Class 4 cleanroom
3. Excellent absorption properties
BENEFITS:
1. Excellent wet and dry strength due to the polyester
2. Contains no chemical binders
3. Prevents abrasion with its soft, durable surface
4. Compatible with commonly used solvents
APPLICATION:
- General-purpose wiping
- Handling of delicate optical-grade
- Handling display and semiconductor industries
- Precise optical machinery and tools
- Cleaning delicate process in critical cleanroom
- Cleaning and absorbing oil and grease
- Precision assembly components
- Disc drive, composite material
- Medical equipment
- Laboratory
DESCRIPTION & PACKING
| HW 504 |
SUWIPE HW500 4” x 4” (10cm x 10cm) wipers |
1200 wipers/bag ; 10 bags/carton |
| HW 506 |
SUWIPE HW500 6” x 6” (15cm x 15cm) wipers |
300 wipers/bag ; 20 bags/carton |
HW 509
|
SUWIPE HW500 8.5” x 8.5” (21.5cm x 21.5cm) wipers
|
300 wipers/bag ; 10 bags/carton |
|
|
| HW 604 |
SUWIPE HW600 4” x 4” (10cm x 10cm) wipers |
1200 wipers/bag ; 10 bags/carton |
| HW 606 |
SUWIPE HW600 6” x 6” (15cm x 15cm) wipers |
300 wipers/bag ; 20 bags/carton |
HW 609
|
SUWIPE HW600 8.5” x 8.5” (21.5cm x 21.5cm) wipers
|
300 wipers/bag ; 10 bags/carton |
|
|
| HW 704 |
SUWIPE HW700 4” x 4” (10cm x 10cm) wipers |
1200 wipers/bag ; 10 bags/carton |
| HW 706 |
SUWIPE HW700 6” x 6” (15cm x 15cm) wipers |
300 wipers/bag ; 20 bags/carton |
HW 709
|
SUWIPE HW700 8.5” x 8.5” (21.5cm x 21.5cm) wipers
|
300 wipers/bag ; 10 bags/carton |
|
|
TECHNICAL DATA
| Specification |
Unit |
HW 500 |
HW 600 |
HW 700 |
| Weight |
g/m2 |
53 |
60 |
65 |
| Absorbency Capacity |
mL/m2 |
210 |
280 |
320 |
| Absorbency Rate |
sec |
2 |
2 |
1 |
| Tensile Strength – Machine direction |
kg |
15.1 |
15.9 |
18.2 |
| Tensile Strength – cross direction |
kg |
7.9 |
9.1 |
11.3 |
| Particles Fibers » 0.5um |
Particles/m2 |
133 x 103 |
133 x 103 |
133 x 103 |
| Particles Fibers 20-100um |
Particles/m2 |
1.7 x 103 |
1.7 x 103 |
1.7 x 103 |
| Particles Fibers 100um |
Particles/m2 |
15 x 103 |
15 x 103 |
15 x 103 |
| NVR – DI Water |
g/m2 |
0.07 |
0.07 |
0.03 |
| NVR – IPA |
g/m2 |
0.02 |
0.02 |
0.01 |
| Metallic ions – Sodium |
ppm |
< 30 |
< 30 |
< 30 |
| Metallic ions – Potassium |
ppm |
< 75 |
< 75 |
< 75 |
| Metallic ions – Chloride |
ppm |
< 15 |
< 15 |
< 15 |
SUWIPE MF SERIES
Seal Edge 100% Polyester Long Microfiber Cleanroom Wiper. Dust-free soft cloth selection of 100% polyester long fibers with high oil absorbent, ultrasonic sealing and ultrapure water cleaning and double purification packaging. Effective prevent shedding of dust and fibers, extremely low particle content. Suitable to use in tight environmental control requirements.
KEY FEATURES:
1. Ultrasonically sealed edges
2. Compatible with ISO Class 6+ (Class 1000) cleanroom environments
3. Excellent oil and grease absorption
BENEFITS:
1. Prevents abrasion with its soft, durable surface
2. Cleans efficiently with less solvent usage
3. Compatible with commonly used solvents
4. No vapor generation at product surface after wipe
APPLICATION:
- Scratch sensitive surfaces
- Handling of delicate optical-grade
- Handling display and semiconductor industries
- Precise optical machinery and tools
- Cleaning delicate process in critical cleanroom
- Cleaning and absorbing oil and grease
- Coated lenses, fiber optic sensors
- Precision assembly components
- Disc drive, composite material
- Medical equipment
- laboratory
PACKING STANDARD:
| Product Code |
Packing |
| MF 1000 |
150pcs/bag ; 10 bags/carton |
| MF 4000 |
150pcs/bag ; 20 bags/carton |
MF 6000
|
150pcs/bag ; 20 bags/carton |
|
|
TECHNICAL DATA:
| Specification |
Unit |
HW 1000 |
HW 4000 |
HW 6000 |
| Weight |
g/m2 |
125 |
100 |
200 |
| Size |
inch |
8.5 x 8.5 |
8.5 x 8.5 |
8.5 x 8.5 |
| Thickness |
um |
na |
440 |
389 |
| Absorbency Capacity |
mL/m2 |
na |
309 |
348 |
| Absorbency Efficiency |
mL/g |
na |
1.5 |
2.9 |
| Absorbency Rate |
sec |
na |
2 |
1 |
| NVR – DI Water |
g/m2 |
na |
0.0045 |
0.016 |
| NVR – IPA |
g/m2 |
na |
0.025 |
0.020 |
| Metallic ions – Sodium |
ppm |
< 0.5 |
< 0.5 |
< 0.5 |
| Metallic ions – Potassium |
ppm |
<0.01 |
<0.01 |
<0.01 |
| Metallic ions – Chloride |
ppm |
<0.01 |
<0.01 |
<0.01 |
SUWIPE PS SERIES
Pre-Saturated 70% Isopropyl Alcohol 30% DI Water Cleanroom Wipers.
SUWIPE PS series is theconvenient multi-purpose cleanerideal for most surfaces. Each wipeleaves a fresh hygienic scent on thesurface just wiped. All Wipes are presaturated with 0.2micron filtered IPA which is 99.999% pure and blended with 18 Mohm De Ionized water.
FEATURES & BENEFITS:
1. Tough yet soft non-woven material
2. Fit for all around use, general & medical
3. Excelle nt for general cle aning for surfaces & benchtops
4. Comes in rese alable tub, for easy dispensing & to avoid evaporation
5. Fewer VOC’s (Volatile Organic Compounds) in the air in a closed area
6. Safer use, ship & store, than flammable liquids
7. Convenience, no pouring, spraying, filtering or diluting
8. Can be used in or out of a cleanroom
DESCRIPTION & PACKING
SUWIPE PS 55
 |
Size: 210mmx140mm
Packing: 100 Ea/Tube
Note:
Pre-moistened 70% IPA
Ideal for cleaning all surfaces
|
|
|
SUWIPE PS 60
|
Size: 200mmx140mm
Packing: 1000 Ea/Tube
Note:
Pre-moistened 70% IPA
Jumbo case for huge usage
|
|
|
CAUTION:
Highly flammable. Irritating to eyes. Vapors may cause drowsiness and dizziness.
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Keep away from sources of ignition. No Smoking. Use only in well-ventilated areas.
INGESTION: May be harmful if swallowed. Drink large amounts of water and seek medical
attention immediately. NOT FOR MEDICAL USE.
SUWIPE SMA SERIES
SMT Stencil Wiper Rolls For All Printers. Suwipe SMA series is using natural rayon and polyester fibers as raw material, processed from a unique hydro method, the formation of this fabric blend combines the highly absorbent properties of natural fibre. It is used to remove residual solder paste from the bottom side of PC Board stencils. Using SMA series stencil wiping rolls prevents smearing, bridging, and solder balls caused by normal printing of solder paste onto PC Boards.
KEY FEATURES:
1. Low fiber and particle generation
2. Soft, highly sorbent and durable
3. Works well with solvents
4. No chemical reaction
BENEFITS:
1. Designed specifically for SMT screen printers
2. Material adaptable for all vacuum and non-vacuum machines
3. High strength, even when wet
4. Solvent resistant and highly absorbent
APPLICATION:
- Cleanroom usage
- Stencil cleaning
- General purpose wiping of surface areas
- LCD display products; circuit board production line
- Optical products
- PCB products
- PCB rework, polishing and maintenance
DESCRIPTION & PACKING:
Paper dimension can be customized. Each rolls are heat-sealed in a heat shrink film for guaranteed cleanliness. Pack as 30 rolls/carton
| Product Code |
Paper Weight |
Paper Length |
Paper Width |
Core Width |
Core ID |
Core Notch |
| SUWIPE SMA 53 |
53 g/m2 |
9.0 - 11.9 m |
400 - 515 mm |
530 mm |
19 mm |
Yes |
| SUWIPE SMA 56 |
56 g/m2 |
9.0 - 11.9 m |
400 - 515 mm |
530 mm |
19 mm |
Yes |
| SUWIPE SMA 60 |
60 g/m2 |
9.0 - 11.9 m |
400 - 515 mm |
530 mm |
19 mm |
Yes |
SUWIPE SMA 65
|
65 g/m2 |
9.0 - 11.9 m |
400 - 515 mm |
530 mm |
19 mm |
Yes |
|
|
CORE NOTCH DESIGN
We manufacturer Stencil rolls in a wide range of sizes to fit popular printer models including; DEK machines, Speedline machines, MPM machines, EKRA machines, Panasonic machines, SMTech machines, and Yamaha machines. Therefore, core as well as core notch pattern can be designed to suit the printers.
Examples of core notch design we currently have:
SPECIALTY SOLVENT
Solvent can be used in cleanroom application.
ETHYLENE GLYCOL MONOBUTYL ETHER ACETATE (EBA\BCSA)
| No |
Item |
Specification |
| 1 |
Appearance |
Colorless |
| 2 |
Color (Pt-Co) |
15 |
| 3 |
Purity Wt Pct |
»99.0% |
| 4 |
Moisture |
«0.05% |
| 5 |
Acidity (HAC) |
«0.03% |
| 6 |
Distillation range |
188-195°C |
Application: Ink printing for advertising board
Packing: 190kgs/drum
CAS # 112-07-2
ISOPROPYL ACETATE
| No |
Item |
Specification |
Typical Spec |
| 1 |
Color Pt-Co |
«10# |
10# |
| 2 |
Specific gravity D420 |
0.866-0.873 |
0.872 |
| 3 |
Non-volatile residue, wt% |
«0.003 |
0.001 |
| 4 |
Product content, wt% |
»99.5 |
99.9 |
| 5 |
Acidity (as Acetic Acid), wt% |
«0.01 |
0.003 |
| 6 |
Water, wt% |
«0.1 |
0.02 |
| 7 |
Iso-propyl Alcohol |
«0.05 |
0.01 |
| 8 |
Iso-propyl Ether |
«0.06 |
0.012 |
| 9 |
2-Pentanone |
«0.05 |
0.01 |
| 10 |
Hydrocarbon, wt% |
«0.08 |
0.038 |
| 11 |
Where: C6, wt% |
«0.06 |
0.034 |
| 12 |
Where: C7, wt% |
«0.01 |
0.004 |
| 13 |
Aromatic hydrocarbon, wt% |
0 |
0 |
| 14 |
Others |
«0.05 |
0.007 |
| 15 |
Total, wt% |
|
100 |
| 16 |
Distillation range |
I.B.P. 87°Cmin
D.P. 90°C max |
89°C |
Application: Majority use in gravure ink, plastic coating and cosmetic
Packing: 180kgs/drum
SEC-BUTYL ACETATE
| No |
Item |
Specification |
Typical Spec |
| 1 |
Color Pt-Co |
«15# |
10# |
| 2 |
Density (20°C), g/cm3 |
0.860~0.878 |
0.8683 |
| 3 |
Steady sediment, wt% |
«0.01 |
0.0043 |
| 4 |
Product content, wt% |
»98 |
98-99 |
| 5 |
Acidity (as Acetic Acid), wt% |
«0.01 |
0.008 |
| 6 |
Water, wt% |
«0.1 |
0.02 |
| 7 |
Sec-butyl alcohol, wt% |
«0.05 |
0.02 |
| 8 |
Butyl ether, wt% |
«1.0 |
0.06 |
| 9 |
C8, wt% |
«2.0 |
1.73 |
| 10 |
C80, wt% |
«0.2 |
0.01 |
| 11 |
C8=, wt% |
«1.8 |
1.72 |
| 12 |
C9, wt% |
«0.2 |
0 |
| 13 |
C90, wt% |
«0.01 |
0 |
| 14 |
C9=, wt% |
«0.19 |
0 |
| 15 |
Others |
«0.1 |
0 |
| 16 |
Aromatic hydrocarbon, wt% |
0 |
0 |
| 17 |
Total, wt% |
|
100 |
| 18 |
Distillation range, °C |
|
112-118 |
Physical comparison with other solvents:
| Solvent |
Physical Capability |
| Molecular Weight |
Boiling Point °C |
Density kg/m3 |
Flash Point (uncork) °C |
Vaporized Speed |
| Sec-butyl Acetate (SBAC) |
116.2 |
112.3 |
868 |
31 |
180 |
| N-butyl Acetate (NBAC) |
116.2 |
126.1 |
881 |
27 (close) |
100 |
| Iso-butyl Acetate (IBAC) |
116.2 |
118.3 |
875 |
31 |
152 |
| Ethy Acetate (EAC) |
88.1 |
77.1 |
900 |
7.2 |
525 |
| Methyl Isobutyl Ketone (MEK) |
72 |
79.6 |
805 |
-5.6 |
- |
| MIBK |
100 |
115.9 |
796 |
24.0 |
145 |
| Toluene |
92.1 |
110.6 |
867 |
7.2 |
195 |
| Xylene |
106.2 |
138~144 |
866 |
25 |
68 |
| Cyclohexanone |
98.2 |
155.7 |
948 |
44 |
25 |
Application: Good replacement for MTBE in gasoline blending and also NBA (Normal Butanol) in coatings.
Advantages: Environmental friendly and cost effecitive.
PROPYLENE GLYCOL (CLEANROOM INDUSTRY GRADE)
| No |
Item |
Specification |
| 1 |
Color (APHA) |
«15 |
| 2 |
Content, % |
»99.0 |
| 3 |
Moisture, % |
«0.2 |
| 4 |
Density 20°C |
1.035-1.039 |
| 5 |
Free Acid (CH3OOH), ppm |
«75 |
| 6 |
Residue, ppm |
«80 |
| 7 |
Distillation range, >95% |
184-190 |
| 8 |
Index of refraction |
1.433-1.435 |
Application: mainly use in poly ester resin and and ink industry.
PROPYLENE GLYCOL (CLEANROOM PHARMACEUTICAL GRADE)
| No |
Item |
Specification |
| 1 |
Color tone (APHA) |
«10 |
| 2 |
Water, % |
«0.2 |
| 3 |
Specific gravity (25/25°C) |
1.0350-1.0410 |
| 4 |
Refractive Index (25°C) |
1.4307-1.4317 |
| 5 |
Distillation range (L), °C |
184.0-189.0 |
| 6 |
Distillation range (U), °C |
184.0-189.0 |
| 7 |
Distillation volume, Vol% |
»95 |
| 8 |
Identification |
Passed |
| 9 |
Acidity, ml |
«0.20 |
| 10 |
Chloride, % |
«0.007 |
| 11 |
Sulfate, % |
«0.006 |
| 12 |
Heavy metal, ppm |
«5 |
| 13 |
Residue on ignition, % |
«0.007 |
| 14 |
Organic volatile impurity chloroform, µg/g |
«60 |
| 15 |
Organic volatile impurity 1.4 dioxane, µg/g |
«380 |
| 16 |
Organic volatile impurity methylene chloride, µg/g |
«600 |
| 17 |
Organic volatile impurity trichloroethylene, µg/g |
«80 |
| 18 |
Assay, GLC% |
»99.5 |
