DOWSIL™ 983 Structural Glazing Sealant Base and Curing Agent
Designed for specialized use where dual structural and weatherseal applications are desired for factory glazing and curtainwall production. Once cured, this structural sealant forms a durable, flexible, watertight bond that can be warranted for 20 years and used in ±25% movement weatherseal applications. It has excellent unprimed adhesion to glass, alodine, and anodized aluminum1, although DOWSIL™ Primer-C OS is recommended for fast and consistent adhesion, especially to high-performance substrates approved for architectural structural glazing applications.
- Adhesion to はい いいえ エナメル＆反射ガラス, フッ化炭素被膜アルミニウム, ガラス, アロジンアルミニウム, 熱強化ガラス, Low E被覆ガラス, 金属, 金属パネル, 塗装金属, アルミニウム, ポリエステル・パウダー被覆アルミニウム／スチール, ステンレススチール, アルマイト
- Cure Type はい いいえ 中性硬化
- Durometer - Shore A はい いいえ 43 Shore A
- Elongation はい いいえ 219 %
- Flow/Sag (Slump) はい いいえ < 5.1 mm
- Number of Parts はい いいえ 2
- Primerless Adhesion はい いいえ プライマーレス
- Specific Gravity @ 25C はい いいえ 1.38
- Tear Strength はい いいえ 55 ppi
- Tensile Strength はい いいえ 228 psi
- Volatile Organic Content はい いいえ 4 g/liter
- Working Time はい いいえ 20 to 40 Minutes
A solventbased silane adhesion promoter for use in construction applications for painted surfaces.
DOWSIL™ 795 Silicone Building Sealant
A one-part, cold-applied, non-sagging silicone material that cures to a medium modulus silicone rubber upon exposure to atmospheric moisture.
DOWSIL™ 791 Weatherproofing Sealant
A one-part, medium-modulus, elastomeric sealant designed for general weathersealing. It is a silicone formulation that cures to a flexible and curable silicone rubber building joint seal.
DOWSIL™ 790 Silicone Building Sealant
A one-part silicone formulation that cures in the presence of atmospheric moisture to produce a durable, fire-resistant, flexible and ultra-low-modulus silicone rubber building joint seal.
DOWSIL™ Contractors Weatherproofing Sealant
A one-part, moisture cure, medium modulus sealant that provides durable, flexible, watertight joints and offers outstanding unprimed adhesion to most non-porous substrates. It is specifically developed for sealing dynamically moving joints.
DOWSIL™ 123 Silicone Seal-All Colors
A pre-formed, ultra-low modulus silicone extrusion that is bonded to substrates using DOWSIL™ 791 Silicone Perimeter Sealant or DOWSIL™ 795 Silicone Building Sealant. This product can be used in both new and remedial construction applications.
- DOWSIL™ Primer-C OS
DOWSIL™ 1199 Silicone Glazing Sealant
A one-part, neutral-cure RTV sealant ideal for automated glazing systems. It offers outstanding adhesion which makes this product excellent for use as a backbedding sealant on sash, as well as cap, toe or heel bead applications. It is specially formulated to meet the demanding requirements as a back-bedding sealant for the high-speed manufacturing of windows and doors.
SYL-OFF™ 4000 Catalyst
General purpose catalyst which is compatible with all Syl-off® brand solvent based and solventless release coating systems as well as Plantinum cure silicone PSAs.
DOWSIL™ 1200 OS Primer
An air drying primer supplied as a dilute solution of moisture reactive materials in volatile siloxane and is used to improve both the quality and speed of adhesion development to room temperature vulcanizing silicone sealants to a variety of common non-porous substrates.
DOWSIL™ 995 Silicone Structural Sealant
A one-component, self-priming, shelf-stable, neutral-cure, elastomeric adhesive specifically formulated for silicone structural glazing and exhibits excellent unprimed adhesion to most building substrates. This product has superior unprimed adhesion for structural glazing applications for hurricane or impact rated windows and doors. It has a movement capability of +/- 50%.
- DOWSIL™ 2-Part Curing Agent
DOWSIL™ 7091 Adhesive Sealant
High performance, neutral cure silicone adhesive/sealant.
DOWSIL™ Q1-9226 Thermally Conductive Adhesive
Typical applications include bonding organic and ceramic substrates to heat sinks for electronic control modules in automotive applications. It is a two-part, gray, 1:1 mix ratio, heat cure, moderate flow, self-priming, thermally conductive adhesive.
DOWSIL™ 756 SMS Building Sealant
A medium-modulus elastomeric sealant designed for weatherproofing sensitive porous stone and metal panel substrates to reduce residue rundown and substrate staining in new and remedial construction.