ダイナガ List of Products and Services

Opti U Foam is a termite prevention filling material that stabilizes the insecticidal component thiamethoxam suspended in urethane foam. This product utilizes the property of expanding 1.5 to 2.0 times when discharged from a cartridge container to fill holes, cracks, and gaps that are difficult to repair after construction in areas such as building foundations, floors, and walls, effectively preventing termite intrusion. 【Features】 - Formed with fine independent foam, providing stable structure - Excellent moisture, sound, and dust resistance, with superior airtightness and thermal insulation - Free of CFCs, making it environmentally friendly - Suitable for repairing and patching large holes and gaps - Resistant to water, petroleum, oils, fats, solvents, etc., after curing For more details, please contact us or download the catalog.

• Sealing

Optiform is coated with thiamethoxam on each foam particle, providing the insulation material itself with the ability to prevent termite damage. As a result, there is almost no possibility of the insulation material becoming a termite tunnel or colony. By mixing the agent into insulation material with low water absorption, there is also minimal risk of the agent leaking or spreading. 【Features】 ○ Excellent termite resistance ○ Insulation performance remains unchanged ○ Environmentally friendly ○ Formaldehyde grade F☆☆☆☆ ○ Molding by mold is also possible For more details, please contact us or download the catalog.

• plastic

Optipate is a sealant made from polybutene resin and synthetic adhesive as the base material, with the addition of the termite-repellent component thiamethoxam. It has strong adhesion and excellent sealing properties. As a non-drying putty, it takes advantage of its characteristics to provide long-term chemical stability. The termite-repellent component thiamethoxam is an effective ingredient (common substance) with very low toxicity to humans and animals. 【Features】 - Excellent heat resistance, unaffected by high temperatures - No changes observed even when submerged in water for long periods - Superior cold resistance and weather resistance - Easy sealing work can be done manually - As a non-curing type, it allows for easy rework during application For more details, please contact us or download the catalog.

• Sealing

Optiseal is an anti-termite sealing material that prevents termite intrusion. It demonstrates excellent anti-termite performance with high adhesion, durability, and non-contamination properties. It offers outstanding workability that is not affected by seasons or temperatures, along with rapid curing at room temperature. It is easy to use and does not require specific substrates, being a one-component, solvent-free type with minimal expansion and contraction during curing. 【Features】 ○ Sealing material specifically for Optiform ○ Easy to use with no specific substrate requirements (excluding polyethylene and polypropylene) ○ One-component modified: silicone-based sealing material (medium modulus type) ○ JSIA F☆☆☆☆ ○ Main anti-termite ingredient: thiamethoxam For more details, please contact us or download the catalog.

• Sealing

Dainaga Co., Ltd. has been providing society with the function of sealing through cork stoppers and cork discs. Developing optimal materials for cap packing and utilizing the characteristics of super cork, which excels in oil resistance and abrasion resistance, to meet a wide range of applications is Dainaga's unwavering commitment to responding to user needs. 【Products Offered】 ○ Cap packing materials ○ Gasket materials ○ Cork products ○ Humidity control materials and drying agents ○ Snow foam and insulation materials ○ Termite-resistant insulation materials and related products For more details, please contact us or download the catalog.

• Sealing