Hot-melt adhesives
Hot Melt
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This adhesive is a solid at room temperature. To apply the adhesive, heat it to melt using an applicator.
A few seconds following application, it will solidify to adhere. As a result, this product is used in a wide variety of fields where speed and high productivity are vital including wrapping, bookbinding and construction materials.
For Wrapping
| Grade | Color | Melt Viscosity (mPa·s/ 180℃) |
Soft- ening Temp. (℃) |
Appli- cation Temp. (℃) |
Open Time (sec) |
Set Time (sec) |
Min. Permitted Temp. (℃) |
Max. Permitted Temp. (℃) |
Thermos- tability (hr at 180℃) |
Features |
|---|---|---|---|---|---|---|---|---|---|---|
| W-5500A | Light yellowish-brown | 1,000 | 109 | 170-180 | 6-7 | 3-4 | -10 | 60 | >100 | For cardboard and carton packaging. Universal type. Superb adherence. Less stringiness. |
| W-2820 | Light yellowish-brown | 1,100 | 100 | 170-180 | 4-5 | 2 | -10 | 65 | >100 | For cardboard and carton packaging. Heat resistant, high-speed type. Less stringiness. |
| W-7800C | Light yellowish-brown | 1,000 | 101 | 170-180 | 5-6 | 2-3 | -10 | 60 | >100 | For cardboard and carton packaging. Heat resistant, high-speed type. Less stringiness. |
| HN-602 | White | 1,300 | 109 | 170-180 | 6-8 | 1-2 | -10 | 60 | >100 | For cardboard and carton packaging. Universal type. Less stringiness. |
| W-6390A | Light yellowish-brown | 1,600 | 105 | 160-180 | 6 | 3 | -10 | 60 | >100 | For shopping bag. |
| W-6420 | Light yellowish- white |
1,400 | 95 | 160-180 | 6 | 3 | -10 | 60 | >100 | For shopping bag. |
| F-7200 | Light yellow | 1,200 | 84 | 160-180 | 10-12 | 5-6 | -15 | 50 | >100 | For small boxes. Long open time. |
| HN-343 | Light yellowish-brown | 1,000 | 80 | 160-180 | 60-100 | 8-10 | -15 | 50 | >100 | For gripping cardboard. Long open time. |
| H-1500 | White | 15,000 (200℃) |
100 | 190-200 | 1-2 | 4-5 | 0 | 70 | >100 | For bags (kraft / kraft). |
| H-4500 | Light yellowish- white |
23,000 | 100 | 180-200 | 1-2 | 4-5 | 0 | 70 | >100 | For bags (kraft / kraft). |
For Bookbinding
| Grade | Uses | Color | Melt Viscosity (mPa·s/ 180℃) |
Melt Viscosity (mPa·s/ 160℃) |
Softe- ning Temp. (℃) |
Appli- cation Temp. (℃) |
Open Time (sec) |
Set Time (sec) |
Min. Permi- tted Temp. (℃) |
Max. Permi- tted Temp. (℃) |
Features |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BR-3504 | Perfect binding | Bluish- white tinted |
2,850 | 4,800 | 99 | 180 | 6 | 4 | -5 | 50 | Eco-friendly. One shot type |
| BR-3702 | Perfect binding | Bluish- white tinted |
3,600 | 6,300 | 102 | 180 | 3-4 | 2-3 | 0 | 55 | Eco-friendly. Two shot type |
| BR-3602 | Perfect binding | Bluish- white tinted |
4,400 | 8,500 | 105 | 180 | 5-6 | 3-4 | -10 | 50 | Eco-friendly. Art-coat paper |
| BR-4305 | Gutter glue | White | 1,800 | 3,100 | 101 | 180 | 15-17 | 6-8 | -15 | 45 | Eco-friendly. Without titanium. |
| B-9500 | Perfect binding | White tinted | 3,500 | 6,600 | 85 | 180 | 6 | 2 | -5 | 45 | Universal type. Minimum discoloration during heating. |
| BR-9504 | Perfect binding | White tinted | 4,000 | 7,000 | 80 | 180 | 6 | 3 | -10 | 45 | Environ- mentally- friendly type. |
| NH-581 | Calendar | Light yellowish-brown | 1,200 (120℃) |
1,800 (10℃) |
80 | 110-120 | 2-3 | 2 | 0 | 40 | For environ- mentally- friendly calendars. Superb adherence. |
For Construction Materials
| Grade | Color | Melt Viscosity (mPa·s/180℃) |
Melt Viscosity (mPa·s/160℃) |
Softening Temp. (℃) |
Application Temp. (℃) |
Features |
|---|---|---|---|---|---|---|
| KP-200 | Light yellowish- brown |
7,300 | 14,000 | 100 | 160-180 | For partitions (conforming to F**** *1). |
| F-3843S | Light yellow | 7,900 | 14,000 | 108 | 160-180 | For construction materials (conforming to F**** *1).Strong adhesive. |
| F-3843GS | Light yellowish- brown |
3,500 | 4,500 | 83 | 160-180 | Universal type. Superb adherence. Low viscosity. |
| F-7200 | Light yellow | 1,200 | 1,800 | 84 | 160-180 | For construction materials. Long open time. |
| HB-15A | Light yellowish- brown |
13,500 | 23,000 | 111 | 180-190 | For plywood. |
*1 The Japanese JIS/JAS Formaldehyde Adhesive Emission Standards.
For Assembly Operations
| Grade | Color | Melt Viscosity (mPa·s/180℃) |
Softening Temp. (℃) |
Application Temp. (℃) |
Features |
|---|---|---|---|---|---|
| R-4700 | Light yellowish- white |
11,000 | 102 | 160-180 | For kraft papers and polyethylene bags (synthetic rubber). |
| R-4800B | White | 13,600 | 108 | 150-180 | For envelope fl aps and labels (synthetic rubber). |
| R-9500 | Milky white | 15,000 | 120 | 160-180 | For hard-to-adhere materials (synthetic rubber). |
| RX-712kai | Milky white | 8,500 | 90 | 160-180 | For paper diapers (olefi n polymer). |
| R-4200 | Transparent yellowish-white |
4,200 | 104 | 160-180 | For interior materials (synthetic rubber). VOC-free. |
| R-7350 | Light yellowishbrown | 8,900 | 145 | 160-180 | For interior materials (olefi n polymer). VOC-free. |
| M-129 | Light yellow | 10,500 | 128 | 160-180 | For interior materials (synthetic rubber & olefi n polymer). VOC-free. |
| BZ-32 | White | 2,100 | 105 | 150-160 | Repealable. High washability. |
| EV-02 | White | 21,000 | 95 | 150-180 | For slip-resistant fi nish (pads, etc). High washability. |
For Electronics
| Grade | Color | Melt Viscosity (mPa·s/180℃) |
Softening Temp. (℃) |
Pour Point*1 (℃) |
Penetration Index |
Specific gravity | Volume Resistance (Ω·cm) |
Features |
|---|---|---|---|---|---|---|---|---|
| TG-05 | Blackish brown |
150 (100℃) |
55 | - | - | - | - | For temporary fitting of electronic parts. |
| E-2300 | Yellow | 60 | 74 | 75 | 8 | 0.93 | >1×1016 | For impregnation and coating. |
| BW-185 | Light yellow | 12 | 133 | 100 | 17 | 0.93 | >1×1016 | For impregnation and coating. Excellent heat and cold resistance. Quick hardening. |
*1 A cup containing the sample was melted and solidified and then placed upside down on a 30-degree slope for 16 hours for the PP test.
For Cushioning Materials
| Grade | Color | Melt Viscosity (mPa·s/160℃) |
Softening Temp. (℃) |
Application Temp. (℃) |
Features |
|---|---|---|---|---|---|
| F-1100 | Light yellowish-brown | 1,300 | 82 | 120-160 | Universal type. Mild odor. |
| F-2600 | Light yellowish-white | 1,300 | 84 | 120-160 | Universal type. Mild odor. |
| F-3843GS | Light yellowish-brown | 4,500 | 83 | 140-180 | Universal type. Superb adherence. Low viscosity. |
| NH-424 | White | 900 (180℃) |
82 | 160-180 | For plastic corrugated cardboard. Low viscosity. |
* Please contact us for specialized products not listed above.






