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300ml Silicone Wall Crack Filler Structural Waterproof Weatherproof Silicone Sealant Adhesive
US$1.30
1,000-4,999 Pieces
US$0.90
5,000-9,999 Pieces
US$0.50
10,000+ Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableApplication
Construction, Window, Room and So on, WoodworkingBonding Function
Structural AdhesiveModel NO.
BLD-880Color
BlackComposition
Organic MaterialMorphology
SolventFeature 1
Fast DryFeature 2
No ToxicFeature 3
Extrusion SmoothFeature 4
Free of ImpuritiesCertificates
ISO 9001, ISO 14001, ISO 50001, SGS, TUVProperty
AceoxyShelf Life
3 YearsUseage
Glass, Aluminum, Fish Tank, General PurposePrice
CompetitiveFactroy
5 FactoriesIndustry
Construction, Home Decoration, Silicone OilOEM
YesAbility
Weatherproof, WaterproofColors
Black, White, Grey, OEM ColorfulCAS No.
7085-85-0Formula
MixtureEINECS
230-391-5Material
SiliconeClassification
Room CuringMain Agent Composition
PolydimethylsiloxaneCharacteristic
WaterproofPromoter Composition
Curing AgentTransport Package
CartonSpecification
300mlTrademark
BLDOrigin
ChinaHS Code
3506100010Production Capacity
200000tons/YearKey features
50-Year Service Life: Excellent weathering resistance ensures 50 years of service under normal climatic conditions.
Customizable Colors: Available in Black, White, Grey, and OEM colorful options to match specific needs.
OEM and ODM Services: Professional R&D team supports custom formulas and production under your brand name.
Fast Sample Delivery: Samples delivered within 2-10 days at normal conditions for quick reference.
High Adhesion Strength: Strong bonding to glass, aluminum, concrete, and marble with high modulus and flexibility.
Multiple Certifications: Certified by ISO 9001, ISO 14001, ISO 50001, SGS, and TUV for quality assurance.
Competitive Pricing: Cost-effective solution with competitive pricing for bulk construction projects.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2012-10-30 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier is identified as Shandong Junyuan New Materials Co., Ltd., a diversified enterprise integrating research, production, and trade in chemicals, particularly silicone oil and silicone sealant. Evidence indicates substantial production resources, including more than 10 production lines, 50 quality-control staff, nearly 500 employees, and stated output of 200,000 tons of silicone oil and 30,000,000 pieces of silicone sealant. It exports to multiple global markets and has accepted international payment and quotation terms. The company states that it is a high-tech enterprise and has research personnel, but no specific certifications, after-sales programs, or customization capabilities are documented. Financial credibility cannot be fully assessed because available registered-capital information is inconsistent and financial figures are excluded from this assessment.
Supplier typeThe supplier is described as a diversified high-precision enterprise integrating scientific research, production, and trade, operating in the chemicals sector and affiliated with an industrial group. Its stated products include silicone oil, silicone sealant, special monomers, and other silicone materials.
R&D capabilityThe company is presented as a high-precision and high-tech enterprise integrating scientific research, with 10 years of total R&D-engineer experience and production of new high-performance silicone materials and special monomers. These details support an innovation capability, although no patents, laboratories, new-product records, or R&D expenditure evidence is provided.
Production capacityProduction capability is strongly supported by more than 10 production lines, 50 quality-control staff, nearly 500 employees, and stated annual output of 200,000 tons of silicone oil and 30,000,000 pieces of silicone sealant. The supplier also states production capacities for high-performance silicone materials and special monomer products, while reported lead times are within 15 working days in both peak and off-peak seasons.
Client casesThe supplier reports customers across numerous countries and exports representing 51%–70% of total sales, with Europe identified as a primary export market. The records also associate the supplier with CÔNG TY CỔ PHẦN GHC GLOBAL for Vietnam-related transactions, providing some buyer and market evidence, but they do not document project scope, order volume, performance results, or customer testimonials.
Product Q&A
Q:If the products not included in the Web and catalog, can we get them from you?
A:
The products on the Web and in the catalog are part of our hot sale products, for further details of our products series, you are welcome to call us or send us E-mail.
Q:Can you send me samples for reference?
A:
We can provide you with 1-3 samples free of charge, and the freight is borne by the buyer.
Q:Is it possible to develop new formula at special requirement?
A:
Yes, we have professional R&D team for any special requirement on the product. We offer ODM service for customers.
Q:Can you provide OEM service?
A:
Yes, we can produce under your own brand name. Logo and design need to be provided so as to make customized brand name.
Q:What is the delivery time for sample and purchased order?
A:
At normal condition, the delivery time is 2-10 days for samples, 15-20 days for purchase order.
Send Inquiry
*To:
Shandong Junyuan New Materials Co., Ltd.
Shandong Junyuan New Materials Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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