Product Details
BAIYUN SDM501 Industrial Two-component Potting Sealant of LED
Lighting, Eletronics Encapsulant Sealant in White Color
SDM501 Industrial Two-component Potting Sealant
Features
- Recommendatory mixing ratio is 10:1(weight ratio), the mixing ratio
is adjustable; good fluidity;
- It can be applied with needle tube, no color change after curing,
good adhesion to most materials;
- No change in performance from -40 ° C to 220 ° C;
- Excellent weathering resistance, UV resistance, aging resistance;
Main Application
- Potting for the product of electronic components, power modules,
etc.;
- Sealing for the product of electronics and electrical modules.
Typical Technical Data
Test Item (after curing performance) | Test Result |
Appearance | Black or clear fluid |
Viscosity (MPa.S) | 2100 |
Snap Time (min) | 55 |
Volume Resistivity (Ω.m) | 4.5×1013 |
Voltage breakdown strength (MV/m) | 11 |
Tensile strength (Dumbbell specimen MPa) | 1.25 |
Ultimate elongation (%) | 100 |
Technical Service
- Provide complete technical data of products;
- According to customer requirements, the formulation of the product
is debugged to meet the customer's requirements for certain special
properties of the product:
- Provide adhesion test for users, appraise adhesion performance of
sealant products for industry of the company and material selected
by users, and offer the contents such as in test results,
recommended surface washing method of products and whether priming
or not in writing to users;
- It is welcome to cooperate with our engineers, communicate and
discuss solutions together.
Notice
This product is non-toxic after it is fully cured, but should avoid
contact with eyes and children before curing; keep the ventilation
in the working environment.
Note to users: The information published in this article is all
that we believe to be reliable. Due to the wide variety of
situations, we cannot understand all the situations, so we cannot
guarantee the correctness and applicability of our products in
certain usages and uses. Users should understand the product in
detail before using the product, and then decide the best way to
use it.
Company Profile

Humanity's desire for a better life has never changed. Wonderful
life will become more and more vivid due to professionalism and
foresight. With a pure heart and long-lasting faith, Baiyun
Technology, founded in 1985, adheres to the heart of a craftsman
and is committed to providing sealing and bonding system solutions
for building curtain walls, insulating glass, doors and windows
,civil buildings, prefabricated buildings, home decoration and
lighting, electrical appliances, home furnishings, energy,
transportation, electronics and other industrial fields, leading
the industry in safety, health, green sustainable development.
Baiyun is your perfect choice.
Baiyun Technology promises: "Better future, excellent life".
Baiyun is the one of the first production and sales enterprises for
silicone structural sealant which was approved by the State
Economic and Trade Commission. Our company was the only one of the
industry which was rated as “demonstration base for the
industrialization of the new technology of building sealant” by the
Ministry of Construction, and Baiyun has been rated as the
“International Cooperation Base” as awarded by the Ministry of
Science and Technology of the State, and the “one of the first
prefabricated building industrial bases of the State” as awarded by
the Ministry of Housing and Urban-Rural Development. Moreover,
Baiyun is the key high-tech enterprise of the national torch
program and is the enterprise with Chinese famous trademark as
approved by the Trademark Office under the State Administration of
Industry and Commerce.
Our company has established China’s first automatic continuous
production line which boasts the world’s advanced level and
proprietary intellectual property right. We also have over 430
patents (The patent for invention accounts for over 60%) and the
first CNAS laboratory of the industry whose testing ability covers
five standards. Baiyun has involved in the drafting and revision of
220 international and industrial standards and in the revision of
six international standards. Baiyun has also established a
provincial technical center, an engineering technological research
and development center, a post-doctoral research center, and an
enterprise workstation for expert academician. Baiyun works in a
professional, devoted and concentrated way and strives to play a
leading role in the chemical new materials realm and to allow users
to have wonderful experience for using our product.
Confident and passionate Baiyun staff who are full of
self-improvement and sunshine adhere to the core values of “sense
of responsibilities, create value and share fruit” and learn their
responsibilities by heart whist never forgetting their original
intention. All our staff shall work hard to realize the corporate
vision of “leading sealant brand of the world” and to become your
most loyal alliance of responsibility.
Baiyun promises to work with you to beautify the city and march
toward a brilliant future and an outstanding life.