OLV868 Aquarium & Big Glass Silicone Glazing Sealant

Short Description:

OLV868 Aquarium & Big Glass Silicone Glazing Sealant is one-component, acetoxy cure, high quality silicone sealant designed for big glass and other general purpose glazing and waterproofing application. It has high tensile strength and good elasticity, excellent weatherability, stability，waterproof and good adhesion to most construction materials without a primer. It has good features as follow: a. easily use: can extrude in any time；b. acetic cure: to float glass, has a strong felt power；c. high modulus, as cured, it can bear joint movement capability of ±20%.

Add: NO.1, AREA A, LONGFU INDUSTRY PARK, LONGFU DA DAO, LONGFU TOWN,SIHUI,GUANGDONG, CHINA

Tel: 0086-20-38850236

Fax: 0086-20-38850478

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Product Detail

Product Tags

Characteristics

1. It is RTV-1, acetoxy, curing at room temperature, high intensity, medium modulus, fast curing, high intensity and good elasticity, optimum adhesion to glass;

2. Excellent weathering resistance and durability;

3. Other building construction applications.

Application

Application Tips:

1. Clean with solvents such as toluene or acetone to keep the substrate surfaces completely clean and dry;
2. For better appearance cover outside of joint areas with masking taps before application;
3. Cut nozzle to desired size and extrudes sealant to joint areas;
4. Tool immediately after sealant application and remove masking tape before sealant skins.

Regular Colors

Clear, White, Black, Grey or Customized Color

Packaging

300kg/drum, 600ml/pcs, 300ml/pcs.

Technology Data

OLV868 Big Glass Silicone Glazing Sealant
Performance		Standard	Measured Value	Testing Method
Test at 50±5% RH and temperature 23±2⁰C:
Density (g/cm³)		±0.1	1.02	GB/T 13477
Skin-Free Time (min)		≤180	8	GB/T 13477
Extrusion (ml/min)		≥150	220	GB/T 13477
Tensile Modulus (Mpa)	23⁰C	﹥0.4	0.60	GB/T 13477
Tensile Modulus (Mpa)	–20⁰C	Or ﹥0.6	0.6	GB/T 13477
Slumpability (mm) vertical		not change shape	not change shape	GB/T 13477
Slumpability (mm) horizontal		≤3	/	GB/T 13477
Curing Speed (mm/d)		2	5	/
As Cured -After 21 days at 50±5% RH and temperature 23±2⁰C:
Hardness (Shore A)		20~60	32	GB/T 531
Tensile Strength under Standard Conditions (Mpa)		/	0.6	GB/T 13477
Elongation of Rupture (% )		/	100	GB/T 13477
Movement Capability (%)		20	20	GB/T 13477
Storage	12 Months