RTV Acetoxy Silicone Sealant

HOPSON high performance silicone sealant is non-slumping, one component and acidic-curing rubber.
Product name:
RTV 300ml

Description:
HOPSON acetic silicone sealant is a single component, low modulus, acetic cure and
high performance silicone sealant. It won't shrink and crack and withstands harsh
temperature and aging. It is ideal for window and door frames and siding and
plumbing fixtures.
Characteristics:
1) Excellent conglutination for glass material
2) Short hardening time
3) Good performance of cold, heat and weather resistance
4) Does not easily yellow
Functions:
1) Can pressurize all types of fish tanks and pools
2) Aluminous glass windows
3) Shop windows
4) Porcelain and bathtub
Test Item
Company Standards:
Test result
Item Assessment
Appearance

Smooth paste (in various shades) free from air bubbles and any foreign particles.
Up to standard
Up to standard
Specific Gravity
0.96 – 0.99g/ml
0.97 g/ml
Up to standard
Skinning time (25°C, 65%RH)
10-25 min
11 min
Up to standard
Deep curing (after 7 days)
Total cure
Total cure
Up to standard
Loss of mass, % (105°C, 1.5h)
≤32%
28.5%
Up to standard
Hardness 1 (24h)
≥7 HAS
11 HAS
Up to standard
Hardness 2 (7 days)
12-16 HAS
15 HAS
Up to standard
Drying after 24hrs,3mm bed
Tack free
Tack free
Up to standard
Stretching resist intension (Glass to class)
(75-100) N& N/F
95 N&N/F
Up to standard
Stretching resist intension (Aluminum to Aluminum)
(75-100) N& N/F
90 N&N/F
Up to standard
Elongation (after 7 days, 3mm bed)
≥375%
460%
Up to standard
Elasticity recover rate ( after 7 days)
≥90%
95%
Up to standard
Sag Test (vertical)
≤2mm
0
Up to standard
Sag Test (Horizontal)
No Transfiguration
No Transfiguration
Up to standard
Packing:
@300ml/pcs, 24pcs/ctn ,CTN: 20 x 25cm x 30cm